2026-02-06 13:04:51 + sysctl kernel.core_pattern=core.%e.%p-%P 2026-02-06 13:04:51 kernel.core_pattern = core.%e.%p-%P 2026-02-06 13:04:51 + dmesg --clear 2026-02-06 13:04:51 + set -e 2026-02-06 13:04:51 + set -u 2026-02-06 13:04:51 + set -o pipefail 2026-02-06 13:04:51 + stage= 2026-02-06 13:04:51 +++ dirname /run-fuzzer.sh 2026-02-06 13:04:51 ++ cd / 2026-02-06 13:04:51 ++ pwd 2026-02-06 13:04:51 + script_dir=/ 2026-02-06 13:04:51 + echo / 2026-02-06 13:04:51 / 2026-02-06 13:04:51 + repo_dir=ch 2026-02-06 13:04:51 + BINARY_TO_DOWNLOAD=clang-18_debug_none_unsplitted_disable_False_binary 2026-02-06 13:04:51 + BINARY_URL_TO_DOWNLOAD=https://s3.amazonaws.com/altinity-build-artifacts/PRs/1372/0c1332873fa781bedfc49ab91cef1428b4adb41e/package_debug/clickhouse 2026-02-06 13:04:51 + BASE_REF=customizations/24.8.14 2026-02-06 13:04:51 + case "$stage" in 2026-02-06 13:04:51 + clone 2026-02-06 13:04:51 + rm -rf ch 2026-02-06 13:04:51 + mkdir ch 2026-02-06 13:04:51 + git_clone_with_retry ch 2026-02-06 13:04:51 + for _ in 1 2 3 4 2026-02-06 13:04:51 + local ref_name=customizations/24.8.14 2026-02-06 13:04:51 + git clone --depth 1 https://github.com/Altinity/ClickHouse.git --branch customizations/24.8.14 -- ch 2026-02-06 13:04:51 + ts '%Y-%m-%d %H:%M:%S' 2026-02-06 13:04:51 2026-02-06 13:04:51 Cloning into 'ch'... 2026-02-06 13:05:01 2026-02-06 13:05:01 Updating files: 52% (15288/29367) Updating files: 53% (15565/29367) Updating files: 54% (15859/29367) Updating files: 55% (16152/29367) Updating files: 56% (16446/29367) Updating files: 57% (16740/29367) Updating files: 58% (17033/29367) Updating files: 59% (17327/29367) Updating files: 60% (17621/29367) Updating files: 61% (17914/29367) Updating files: 62% (18208/29367) Updating files: 63% (18502/29367) Updating files: 64% (18795/29367) Updating files: 65% (19089/29367) Updating files: 66% (19383/29367) Updating files: 67% (19676/29367) Updating files: 68% (19970/29367) Updating files: 69% (20264/29367) Updating files: 70% (20557/29367) Updating files: 71% (20851/29367) Updating files: 72% (21145/29367) Updating files: 73% (21438/29367) Updating files: 74% (21732/29367) Updating files: 75% (22026/29367) Updating files: 76% (22319/29367) Updating files: 77% (22613/29367) Updating files: 78% (22907/29367) Updating files: 79% (23200/29367) Updating files: 80% (23494/29367) Updating files: 81% (23788/29367) Updating files: 82% (24081/29367) Updating files: 83% (24375/29367) Updating files: 84% (24669/29367) Updating files: 85% (24962/29367) Updating files: 86% (25256/29367) Updating files: 87% (25550/29367) Updating files: 88% (25843/29367) Updating files: 89% (26137/29367) Updating files: 90% (26431/29367) Updating files: 91% (26724/29367) Updating files: 92% (27018/29367) Updating files: 93% (27312/29367) Updating files: 94% (27605/29367) Updating files: 95% (27899/29367) Updating files: 96% (28193/29367) Updating files: 97% (28486/29367) Updating files: 98% (28780/29367) Updating files: 99% (29074/29367) Updating files: 100% (29367/29367) Updating files: 100% (29367/29367), done. 2026-02-06 13:05:01 + return 0 2026-02-06 13:05:01 + cd ch 2026-02-06 13:05:01 + '[' 1372 '!=' 0 ']' 2026-02-06 13:05:01 + git fetch --depth 1 origin +refs/pull/1372/merge 2026-02-06 13:05:02 From https://github.com/Altinity/ClickHouse 2026-02-06 13:05:02 * branch refs/pull/1372/merge -> FETCH_HEAD 2026-02-06 13:05:02 + git checkout FETCH_HEAD 2026-02-06 13:05:02 Note: switching to 'FETCH_HEAD'. 2026-02-06 13:05:02 2026-02-06 13:05:02 You are in 'detached HEAD' state. You can look around, make experimental 2026-02-06 13:05:02 changes and commit them, and you can discard any commits you make in this 2026-02-06 13:05:02 state without impacting any branches by switching back to a branch. 2026-02-06 13:05:02 2026-02-06 13:05:02 If you want to create a new branch to retain commits you create, you may 2026-02-06 13:05:02 do so (now or later) by using -c with the switch command. Example: 2026-02-06 13:05:02 2026-02-06 13:05:02 git switch -c 2026-02-06 13:05:02 2026-02-06 13:05:02 Or undo this operation with: 2026-02-06 13:05:02 2026-02-06 13:05:02 git switch - 2026-02-06 13:05:02 2026-02-06 13:05:02 Turn off this advice by setting config variable advice.detachedHead to false 2026-02-06 13:05:02 2026-02-06 13:05:02 HEAD is now at 3f10bd52 Merge 0c1332873fa781bedfc49ab91cef1428b4adb41e into c4a9654b209941568095d648270f8874ad97692d 2026-02-06 13:05:02 ++ git rev-parse FETCH_HEAD 2026-02-06 13:05:02 + echo 'Checked out pull/1372/merge (3f10bd52eaef8d43f61845aff9cad3d88d725fb1)' 2026-02-06 13:05:02 Checked out pull/1372/merge (3f10bd52eaef8d43f61845aff9cad3d88d725fb1) 2026-02-06 13:05:02 + git diff --name-only customizations/24.8.14 HEAD 2026-02-06 13:05:02 + tee ci-changed-files.txt 2026-02-06 13:05:02 src/AggregateFunctions/AggregateFunctionSum.h 2026-02-06 13:05:02 tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.reference 2026-02-06 13:05:02 tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:05:02 + cd - 2026-02-06 13:05:02 /workspace 2026-02-06 13:05:02 + ls -lath 2026-02-06 13:05:02 total 20K 2026-02-06 13:05:02 -rw-r--r-- 1 root root 5.2K Feb 6 13:05 main.log 2026-02-06 13:05:02 drwxr-xr-x 16 root root 4.0K Feb 6 13:05 ch 2026-02-06 13:05:02 drwxrwxr-x 3 1000 1000 4.0K Feb 6 13:04 . 2026-02-06 13:05:02 drwxr-xr-x 1 root root 4.0K Feb 6 13:04 .. 2026-02-06 13:05:02 2026-02-06 13:05:02 real 0m10.839s 2026-02-06 13:05:02 user 0m4.191s 2026-02-06 13:05:02 sys 0m1.853s 2026-02-06 13:05:02 + '[' -v FUZZ_LOCAL_SCRIPT ']' 2026-02-06 13:05:02 + echo Using the testing script from the repository 2026-02-06 13:05:02 Using the testing script from the repository 2026-02-06 13:05:02 + export stage=download 2026-02-06 13:05:02 + stage=download 2026-02-06 13:05:02 + ch/docker/test/fuzzer/run-fuzzer.sh 2026-02-06 13:05:02 + sysctl kernel.core_pattern=core.%e.%p-%P 2026-02-06 13:05:02 kernel.core_pattern = core.%e.%p-%P 2026-02-06 13:05:02 + dmesg --clear 2026-02-06 13:05:02 + set -e 2026-02-06 13:05:02 + set -u 2026-02-06 13:05:02 + set -o pipefail 2026-02-06 13:05:02 + stage=download 2026-02-06 13:05:02 +++ dirname ch/docker/test/fuzzer/run-fuzzer.sh 2026-02-06 13:05:02 ++ cd ch/docker/test/fuzzer 2026-02-06 13:05:02 ++ pwd 2026-02-06 13:05:02 + script_dir=/workspace/ch/docker/test/fuzzer 2026-02-06 13:05:02 + echo /workspace/ch/docker/test/fuzzer 2026-02-06 13:05:02 /workspace/ch/docker/test/fuzzer 2026-02-06 13:05:02 + repo_dir=ch 2026-02-06 13:05:02 + BINARY_TO_DOWNLOAD=clang-18_debug_none_unsplitted_disable_False_binary 2026-02-06 13:05:02 + BINARY_URL_TO_DOWNLOAD=https://s3.amazonaws.com/altinity-build-artifacts/PRs/1372/0c1332873fa781bedfc49ab91cef1428b4adb41e/package_debug/clickhouse 2026-02-06 13:05:02 + BASE_REF=customizations/24.8.14 2026-02-06 13:05:02 + case "$stage" in 2026-02-06 13:05:02 + download 2026-02-06 13:05:02 + wget_with_retry https://s3.amazonaws.com/altinity-build-artifacts/PRs/1372/0c1332873fa781bedfc49ab91cef1428b4adb41e/package_debug/clickhouse 2026-02-06 13:05:02 + for _ in 1 2 3 4 2026-02-06 13:05:02 + wget -nv -nd -c https://s3.amazonaws.com/altinity-build-artifacts/PRs/1372/0c1332873fa781bedfc49ab91cef1428b4adb41e/package_debug/clickhouse 2026-02-06 13:05:43 2026-02-06 13:05:43 URL:https://s3.amazonaws.com/altinity-build-artifacts/PRs/1372/0c1332873fa781bedfc49ab91cef1428b4adb41e/package_debug/clickhouse [1152441581/1152441581] -> "clickhouse" [1] 2026-02-06 13:05:43 + return 0 2026-02-06 13:05:43 + chmod +x clickhouse 2026-02-06 13:05:43 + ./clickhouse --query 'SELECT 1' 2026-02-06 13:05:47 Decompressing the binary.................................. 2026-02-06 13:05:47 1 2026-02-06 13:05:47 + ln -s ./clickhouse ./clickhouse-server 2026-02-06 13:05:47 + ln -s ./clickhouse ./clickhouse-client 2026-02-06 13:05:47 + ln -s ./clickhouse ./clickhouse-local 2026-02-06 13:05:47 + export PATH=/workspace:/opt/gdb/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin 2026-02-06 13:05:47 + PATH=/workspace:/opt/gdb/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin 2026-02-06 13:05:47 2026-02-06 13:05:47 real 0m45.162s 2026-02-06 13:05:47 user 0m8.453s 2026-02-06 13:05:47 sys 0m19.688s 2026-02-06 13:05:47 + configure 2026-02-06 13:05:47 + rm -rf db 2026-02-06 13:05:47 + mkdir db 2026-02-06 13:05:47 + cp -av --dereference ch/programs/server/config.d ch/programs/server/config.xml ch/programs/server/config.yaml.example db 2026-02-06 13:05:47 'ch/programs/server/config.d' -> 'db/config.d' 2026-02-06 13:05:47 'ch/programs/server/config.d/access_control.xml' -> 'db/config.d/access_control.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/backups.xml' -> 'db/config.d/backups.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/clusters.xml' -> 'db/config.d/clusters.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/enable_keeper_map.xml' -> 'db/config.d/enable_keeper_map.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/ext-en.txt' -> 'db/config.d/ext-en.txt' 2026-02-06 13:05:47 'ch/programs/server/config.d/ext-ru.txt' -> 'db/config.d/ext-ru.txt' 2026-02-06 13:05:47 'ch/programs/server/config.d/filesystem_cache_log.xml' -> 'db/config.d/filesystem_cache_log.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/filesystem_caches_path.xml' -> 'db/config.d/filesystem_caches_path.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/graphite.xml' -> 'db/config.d/graphite.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/handlers.yaml' -> 'db/config.d/handlers.yaml' 2026-02-06 13:05:47 'ch/programs/server/config.d/keeper_port.xml' -> 'db/config.d/keeper_port.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/legacy_geobase.xml' -> 'db/config.d/legacy_geobase.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/lem-en.bin' -> 'db/config.d/lem-en.bin' 2026-02-06 13:05:47 'ch/programs/server/config.d/listen.xml.disabled' -> 'db/config.d/listen.xml.disabled' 2026-02-06 13:05:47 'ch/programs/server/config.d/log_to_console.xml' -> 'db/config.d/log_to_console.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/logging_no_rotate.xml' -> 'db/config.d/logging_no_rotate.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/macros.xml' -> 'db/config.d/macros.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/nlp.xml' -> 'db/config.d/nlp.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/path.xml' -> 'db/config.d/path.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/query_masking_rules.xml' -> 'db/config.d/query_masking_rules.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/regions_hierarchy.txt' -> 'db/config.d/regions_hierarchy.txt' 2026-02-06 13:05:47 'ch/programs/server/config.d/regions_names_en.txt' -> 'db/config.d/regions_names_en.txt' 2026-02-06 13:05:47 'ch/programs/server/config.d/session_log.xml' -> 'db/config.d/session_log.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/tcp_with_proxy.xml' -> 'db/config.d/tcp_with_proxy.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/test_cluster_with_incorrect_pw.xml' -> 'db/config.d/test_cluster_with_incorrect_pw.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/text_log.xml' -> 'db/config.d/text_log.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/tls.xml.disabled' -> 'db/config.d/tls.xml.disabled' 2026-02-06 13:05:47 'ch/programs/server/config.d/transactions.xml' -> 'db/config.d/transactions.xml' 2026-02-06 13:05:47 'ch/programs/server/config.d/zookeeper.xml' -> 'db/config.d/zookeeper.xml' 2026-02-06 13:05:47 'ch/programs/server/config.xml' -> 'db/config.xml' 2026-02-06 13:05:47 'ch/programs/server/config.yaml.example' -> 'db/config.yaml.example' 2026-02-06 13:05:47 + cp -av --dereference ch/programs/server/users.d ch/programs/server/users.xml ch/programs/server/users.yaml.example db 2026-02-06 13:05:47 'ch/programs/server/users.d' -> 'db/users.d' 2026-02-06 13:05:47 'ch/programs/server/users.d/access_management.xml' -> 'db/users.d/access_management.xml' 2026-02-06 13:05:47 'ch/programs/server/users.d/allow_introspection_functions.yaml' -> 'db/users.d/allow_introspection_functions.yaml' 2026-02-06 13:05:47 'ch/programs/server/users.d/allow_only_from_localhost.xml' -> 'db/users.d/allow_only_from_localhost.xml' 2026-02-06 13:05:47 'ch/programs/server/users.d/log_queries.xml' -> 'db/users.d/log_queries.xml' 2026-02-06 13:05:47 'ch/programs/server/users.d/readonly.xml' -> 'db/users.d/readonly.xml' 2026-02-06 13:05:47 'ch/programs/server/users.d/session_log_test.xml' -> 'db/users.d/session_log_test.xml' 2026-02-06 13:05:47 'ch/programs/server/users.xml' -> 'db/users.xml' 2026-02-06 13:05:47 'ch/programs/server/users.yaml.example' -> 'db/users.yaml.example' 2026-02-06 13:05:47 + cp -av --dereference ch/tests/config/config.d/listen.xml db/config.d 2026-02-06 13:05:47 'ch/tests/config/config.d/listen.xml' -> 'db/config.d/listen.xml' 2026-02-06 13:05:47 + cp -av --dereference /workspace/ch/docker/test/fuzzer/query-fuzzer-tweaks-users.xml db/users.d 2026-02-06 13:05:47 '/workspace/ch/docker/test/fuzzer/query-fuzzer-tweaks-users.xml' -> 'db/users.d/query-fuzzer-tweaks-users.xml' 2026-02-06 13:05:47 + cp -av --dereference /workspace/ch/docker/test/fuzzer/allow-nullable-key.xml db/config.d 2026-02-06 13:05:47 '/workspace/ch/docker/test/fuzzer/allow-nullable-key.xml' -> 'db/config.d/allow-nullable-key.xml' 2026-02-06 13:05:47 + cat 2026-02-06 13:05:47 + cat 2026-02-06 13:05:47 + config_logs_export_cluster db/config.d/system_logs_export.yaml 2026-02-06 13:05:47 + set +x 2026-02-06 13:05:47 File /tmp/export-logs-config.sh does not exist, do not setup 2026-02-06 13:05:47 2026-02-06 13:05:47 real 0m0.013s 2026-02-06 13:05:47 user 0m0.010s 2026-02-06 13:05:47 sys 0m0.004s 2026-02-06 13:05:47 + fuzz 2026-02-06 13:05:47 + /generate-test-j2.py --path ch/tests/queries/0_stateless 2026-02-06 13:05:48 Scanning ch/tests/queries/0_stateless directory... 2026-02-06 13:05:48 File 01881_join_on_conditions_hash.gen.sql generated 2026-02-06 13:05:48 File 03207_json_read_subcolumns_1_wide_merge_tree.gen.sql generated 2026-02-06 13:05:48 File 03210_json_type_alter_add_column.gen.sql generated 2026-02-06 13:05:48 File 03037_dynamic_merges_small.gen.sql generated 2026-02-06 13:05:48 File 02275_full_sort_join_long.gen.sql generated 2026-02-06 13:05:48 File 02966_nested_offsets_subcolumn.gen.sql generated 2026-02-06 13:05:48 File 03036_dynamic_read_shared_subcolumns_small.gen.sql generated 2026-02-06 13:05:48 File 02375_pretty_formats.gen.sql generated 2026-02-06 13:05:48 File 02861_join_on_nullsafe_compare.gen.sql generated 2026-02-06 13:05:48 File 03209_json_type_merges_small.gen.sql generated 2026-02-06 13:05:48 File 03036_dynamic_read_subcolumns_small.gen.sql generated 2026-02-06 13:05:48 File 03006_join_on_inequal_expression_2.gen.sql generated 2026-02-06 13:05:48 File 03006_join_on_inequal_expression_fast.gen.sql generated 2026-02-06 13:05:48 File 03001_block_offset_column.gen.sql generated 2026-02-06 13:05:48 File 02797_join_nested_lowcardinality_convert.gen.sql generated 2026-02-06 13:05:48 File 01420_format_row.gen.sql generated 2026-02-06 13:05:48 File 02751_ip_types_aggregate_functions_states.gen.sql generated 2026-02-06 13:05:48 File 02763_row_policy_storage_merge.gen.sql generated 2026-02-06 13:05:48 File 01015_empty_in_inner_right_join.gen.sql generated 2026-02-06 13:05:48 File 02311_hashed_array_dictionary_hierarchical_functions.gen.sql generated 2026-02-06 13:05:48 File 01049_join_low_card_bug_long.gen.sql generated 2026-02-06 13:05:48 File 00800_low_cardinality_merge_join.gen.sql generated 2026-02-06 13:05:48 File 02403_enable_extended_results_for_datetime_functions.gen.sql generated 2026-02-06 13:05:48 File 01720_join_implicit_cast.gen.sql generated 2026-02-06 13:05:48 File 00976_asof_join_on.gen.sql generated 2026-02-06 13:05:48 File 02273_full_sort_join.gen.sql generated 2026-02-06 13:05:48 File 03093_filter_push_down_crash.gen.sql generated 2026-02-06 13:05:48 File 02731_analyzer_join_resolve_nested.gen.sql generated 2026-02-06 13:05:48 File 02099_hashed_array_dictionary_complex_key.gen.sql generated 2026-02-06 13:05:48 File 02722_matcher_join_use_nulls.gen.sql generated 2026-02-06 13:05:48 File 02845_threads_count_in_distributed_queries.gen.sql generated 2026-02-06 13:05:48 File 03202_dynamic_null_map_subcolumn.gen.sql generated 2026-02-06 13:05:48 File 01477_lc_in_merge_join_left_key.gen.sql generated 2026-02-06 13:05:48 File 03209_json_type_horizontal_merges.gen.sql generated 2026-02-06 13:05:48 File 02980_dist_insert_readonly_replica.gen.sql generated 2026-02-06 13:05:48 File 02955_analyzer_using_functional_args.gen.sql generated 2026-02-06 13:05:48 File 01943_pmj_non_joined_stuck.gen.sql generated 2026-02-06 13:05:48 File 02840_merge__table_or_filter.gen.sql generated 2026-02-06 13:05:48 File 03006_join_on_inequal_expression_3.gen.sql generated 2026-02-06 13:05:48 File 02260_alter_compact_part_drop_nested_column.gen.sql generated 2026-02-06 13:05:48 File 02374_analyzer_join_using.gen.sql generated 2026-02-06 13:05:48 File 01881_join_on_conditions_merge.gen.sql generated 2026-02-06 13:05:48 File 02899_distributed_limit_by.gen.sql generated 2026-02-06 13:05:48 File 03208_array_of_json_read_subcolumns_1.gen.sql generated 2026-02-06 13:05:48 File 02994_merge_tree_mutations_cleanup.gen.sql generated 2026-02-06 13:05:48 File 00927_asof_join_other_types.gen.sql generated 2026-02-06 13:05:48 File 01031_new_any_join.gen.sql generated 2026-02-06 13:05:48 File 03146_asof_join_ddb_merge_long.gen.sql generated 2026-02-06 13:05:48 File 01284_port.gen.sql generated 2026-02-06 13:05:48 File 02241_join_rocksdb_bs.gen.sql generated 2026-02-06 13:05:48 File 02126_dist_desc.gen.sql generated 2026-02-06 13:05:48 File 03209_json_type_vertical_merges.gen.sql generated 2026-02-06 13:05:48 File 00398_url_functions.gen.sql generated 2026-02-06 13:05:48 File 03207_json_read_subcolumns_1_compact_merge_tree.gen.sql generated 2026-02-06 13:05:48 File 03211_nested_json_merges.gen.sql generated 2026-02-06 13:05:48 File 03038_nested_dynamic_merges_small.gen.sql generated 2026-02-06 13:05:48 File 02098_hashed_array_dictionary_simple_key.gen.sql generated 2026-02-06 13:05:48 File 02516_join_with_totals_and_subquery_bug.gen.sql generated 2026-02-06 13:05:48 File 02461_prewhere_row_level_policy_lightweight_delete.gen.sql generated 2026-02-06 13:05:48 File 00700_to_decimal_or_something_1.gen.sql generated 2026-02-06 13:05:48 File 02366_kql_native_interval_format.gen.sql generated 2026-02-06 13:05:48 File 01825_type_json_add_column.gen.sql generated 2026-02-06 13:05:48 File 02741_hashed_dictionary_load_factor.gen.sql generated 2026-02-06 13:05:48 File 01721_join_implicit_cast_long.gen.sql generated 2026-02-06 13:05:48 File 02052_last_granula_adjust_logical_error.gen.sql generated 2026-02-06 13:05:48 File 02806_system_parts_columns_modification_time.gen.sql generated 2026-02-06 13:05:48 File 02763_row_policy_storage_merge_alias.gen.sql generated 2026-02-06 13:05:48 File 03208_array_of_json_read_subcolumns_2_wide_merge_tree.gen.sql generated 2026-02-06 13:05:48 File 02404_schema_inference_cache_respect_format_settings.gen.sql generated 2026-02-06 13:05:48 File 02881_system_detached_parts_modification_time.gen.sql generated 2026-02-06 13:05:48 File 02771_semi_join_use_nulls.gen.sql generated 2026-02-06 13:05:48 File 02537_distributed_loosing_files_after_exception.gen.sql generated 2026-02-06 13:05:48 File 02372_analyzer_join.gen.sql generated 2026-02-06 13:05:48 File 03006_join_on_inequal_expression_4.gen.sql generated 2026-02-06 13:05:48 File 02456_bloom_filter_assert.gen.sql generated 2026-02-06 13:05:48 File 01825_type_json_3.gen.sql generated 2026-02-06 13:05:48 File 01601_custom_tld.gen.sql generated 2026-02-06 13:05:48 File 02967_parallel_replicas_joins_and_analyzer.gen.sql generated 2026-02-06 13:05:48 File 01825_new_type_json_3.gen.sql generated 2026-02-06 13:05:48 File 03211_nested_json_merges_small.gen.sql generated 2026-02-06 13:05:48 File 03207_json_read_subcolumns_2_wide_merge_tree.gen.sql generated 2026-02-06 13:05:48 File 03208_array_of_json_read_subcolumns_2_compact_merge_tree.gen.sql generated 2026-02-06 13:05:48 File 02421_formats_with_totals_and_extremes.gen.sql generated 2026-02-06 13:05:48 File 02367_join_pushdown_column_not_found.gen.sql generated 2026-02-06 13:05:48 File 03167_boom_filter_index_with_map.gen.sql generated 2026-02-06 13:05:48 File 02001_join_on_const_bs_long.gen.sql generated 2026-02-06 13:05:48 File 02024_join_on_or_long.gen.sql generated 2026-02-06 13:05:48 File 02316_hierarchical_dictionaries_nullable_parent_key.gen.sql generated 2026-02-06 13:05:48 File 02051_read_settings.gen.sql generated 2026-02-06 13:05:48 File 02274_full_sort_join_nodistinct.gen.sql generated 2026-02-06 13:05:48 File 01825_new_type_json_add_column.gen.sql generated 2026-02-06 13:05:48 File 02177_issue_31009_pt2.gen.sql generated 2026-02-06 13:05:48 File 02381_join_dup_columns_in_plan.gen.sql generated 2026-02-06 13:05:48 File 03207_json_read_subcolumns_2_compact_merge_tree.gen.sql generated 2026-02-06 13:05:48 File 02760_dictionaries_memory.gen.sql generated 2026-02-06 13:05:48 File 01275_parallel_mv.gen.sql generated 2026-02-06 13:05:48 File 02498_storage_join_key_positions.gen.sql generated 2026-02-06 13:05:48 File 02904_distributed_settings_background_insert_compatibility.gen.sql generated 2026-02-06 13:05:48 ++ sed -n 's!\(^tests/queries/0_stateless/.*\.sql\(\.j2\)\?\)$!ch/\1!p' ch/ci-changed-files.txt 2026-02-06 13:05:48 ++ sort -R 2026-02-06 13:05:48 + NEW_TESTS=ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:05:48 ++ filter_exists_and_template ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:05:48 ++ local path 2026-02-06 13:05:48 ++ for path in "$@" 2026-02-06 13:05:48 ++ '[' -e ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql ']' 2026-02-06 13:05:48 ++ echo ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:05:48 ++ sed 's/\.sql\.j2$/.gen.sql/' 2026-02-06 13:05:48 + NEW_TESTS=ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:05:48 + [[ -n ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql ]] 2026-02-06 13:05:48 + NEW_TESTS_OPT='--interleave-queries-file ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql' 2026-02-06 13:05:48 + mkdir -p /var/run/clickhouse-server 2026-02-06 13:05:48 + clickhouse-server --config-file db/config.xml --pid-file /var/run/clickhouse-server/clickhouse-server.pid -- --path db --logger.console=0 --logger.log=server.log 2026-02-06 13:05:48 + for _ in {1..30} 2026-02-06 13:05:48 + tee -a stderr.log 2026-02-06 13:05:48 + clickhouse-client --query 'select 1' 2026-02-06 13:05:48 Code: 210. DB::NetException: Connection refused (localhost:9000). (NETWORK_ERROR) 2026-02-06 13:05:48 2026-02-06 13:05:48 + sleep 1 2026-02-06 13:05:49 + for _ in {1..30} 2026-02-06 13:05:49 + clickhouse-client --query 'select 1' 2026-02-06 13:05:49 1 2026-02-06 13:05:49 + break 2026-02-06 13:05:49 ++ cat /var/run/clickhouse-server/clickhouse-server.pid 2026-02-06 13:05:49 + server_pid=171 2026-02-06 13:05:49 + kill -0 171 2026-02-06 13:05:49 ++ clickhouse-client --query 'SELECT count() FROM system.build_options WHERE name = '\''CXX_FLAGS'\'' AND position('\''sanitize=address'\'' IN value)' 2026-02-06 13:05:49 + IS_ASAN=0 2026-02-06 13:05:49 + [[ 0 = \1 ]] 2026-02-06 13:05:49 ++ kill -l SIGRTMIN 2026-02-06 13:05:49 + RTMIN=34 2026-02-06 13:05:49 + echo ' 2026-02-06 13:05:49 set follow-fork-mode parent 2026-02-06 13:05:49 handle SIGHUP nostop noprint pass 2026-02-06 13:05:49 handle SIGINT nostop noprint pass 2026-02-06 13:05:49 handle SIGQUIT nostop noprint pass 2026-02-06 13:05:49 handle SIGPIPE nostop noprint pass 2026-02-06 13:05:49 handle SIGTERM nostop noprint pass 2026-02-06 13:05:49 handle SIGUSR1 nostop noprint pass 2026-02-06 13:05:49 handle SIGUSR2 nostop noprint pass 2026-02-06 13:05:49 handle SIG34 nostop noprint pass 2026-02-06 13:05:49 info signals 2026-02-06 13:05:49 continue 2026-02-06 13:05:49 backtrace full 2026-02-06 13:05:49 thread apply all backtrace full 2026-02-06 13:05:49 info registers 2026-02-06 13:05:49 disassemble /s 2026-02-06 13:05:49 up 2026-02-06 13:05:49 disassemble /s 2026-02-06 13:05:49 up 2026-02-06 13:05:49 disassemble /s 2026-02-06 13:05:49 p "done" 2026-02-06 13:05:49 detach 2026-02-06 13:05:49 quit 2026-02-06 13:05:49 ' 2026-02-06 13:05:49 + sleep 5 2026-02-06 13:05:49 + gdb -batch -command script.gdb -p 171 2026-02-06 13:05:49 [New LWP 908] 2026-02-06 13:05:49 [New LWP 907] 2026-02-06 13:05:49 [New LWP 906] 2026-02-06 13:05:49 [New LWP 905] 2026-02-06 13:05:49 [New LWP 904] 2026-02-06 13:05:49 [New LWP 903] 2026-02-06 13:05:49 [New LWP 902] 2026-02-06 13:05:49 [New LWP 901] 2026-02-06 13:05:49 [New LWP 900] 2026-02-06 13:05:49 [New LWP 899] 2026-02-06 13:05:49 [New LWP 898] 2026-02-06 13:05:49 [New LWP 897] 2026-02-06 13:05:49 [New LWP 896] 2026-02-06 13:05:49 [New LWP 895] 2026-02-06 13:05:49 [New LWP 894] 2026-02-06 13:05:49 [New LWP 893] 2026-02-06 13:05:49 [New LWP 879] 2026-02-06 13:05:49 [New LWP 875] 2026-02-06 13:05:49 [New LWP 874] 2026-02-06 13:05:49 [New LWP 873] 2026-02-06 13:05:49 [New LWP 872] 2026-02-06 13:05:49 [New LWP 871] 2026-02-06 13:05:49 [New LWP 870] 2026-02-06 13:05:49 [New LWP 869] 2026-02-06 13:05:49 [New LWP 868] 2026-02-06 13:05:49 [New LWP 867] 2026-02-06 13:05:49 [New LWP 866] 2026-02-06 13:05:49 [New LWP 865] 2026-02-06 13:05:49 [New LWP 864] 2026-02-06 13:05:49 [New LWP 863] 2026-02-06 13:05:49 [New LWP 862] 2026-02-06 13:05:49 [New LWP 861] 2026-02-06 13:05:49 [New LWP 860] 2026-02-06 13:05:49 [New LWP 859] 2026-02-06 13:05:49 [New LWP 858] 2026-02-06 13:05:49 [New LWP 857] 2026-02-06 13:05:49 [New LWP 856] 2026-02-06 13:05:49 [New LWP 855] 2026-02-06 13:05:49 [New LWP 854] 2026-02-06 13:05:49 [New LWP 853] 2026-02-06 13:05:49 [New LWP 852] 2026-02-06 13:05:49 [New LWP 851] 2026-02-06 13:05:49 [New LWP 850] 2026-02-06 13:05:49 [New LWP 849] 2026-02-06 13:05:49 [New LWP 848] 2026-02-06 13:05:49 [New LWP 847] 2026-02-06 13:05:49 [New LWP 846] 2026-02-06 13:05:49 [New LWP 845] 2026-02-06 13:05:49 [New LWP 844] 2026-02-06 13:05:49 [New LWP 843] 2026-02-06 13:05:49 [New LWP 842] 2026-02-06 13:05:49 [New LWP 841] 2026-02-06 13:05:49 [New LWP 840] 2026-02-06 13:05:49 [New LWP 839] 2026-02-06 13:05:49 [New LWP 838] 2026-02-06 13:05:49 [New LWP 837] 2026-02-06 13:05:49 [New LWP 836] 2026-02-06 13:05:49 [New LWP 835] 2026-02-06 13:05:49 [New LWP 834] 2026-02-06 13:05:49 [New LWP 833] 2026-02-06 13:05:49 [New LWP 832] 2026-02-06 13:05:49 [New LWP 831] 2026-02-06 13:05:49 [New LWP 830] 2026-02-06 13:05:49 [New LWP 829] 2026-02-06 13:05:49 [New LWP 828] 2026-02-06 13:05:49 [New LWP 827] 2026-02-06 13:05:49 [New LWP 826] 2026-02-06 13:05:49 [New LWP 825] 2026-02-06 13:05:49 [New LWP 824] 2026-02-06 13:05:49 [New LWP 823] 2026-02-06 13:05:49 [New LWP 822] 2026-02-06 13:05:49 [New LWP 821] 2026-02-06 13:05:49 [New LWP 820] 2026-02-06 13:05:49 [New LWP 819] 2026-02-06 13:05:49 [New LWP 818] 2026-02-06 13:05:49 [New LWP 817] 2026-02-06 13:05:49 [New LWP 816] 2026-02-06 13:05:49 [New LWP 815] 2026-02-06 13:05:49 [New LWP 814] 2026-02-06 13:05:49 [New LWP 813] 2026-02-06 13:05:49 [New LWP 812] 2026-02-06 13:05:49 [New LWP 811] 2026-02-06 13:05:49 [New LWP 810] 2026-02-06 13:05:49 [New LWP 809] 2026-02-06 13:05:49 [New LWP 808] 2026-02-06 13:05:49 [New LWP 807] 2026-02-06 13:05:49 [New LWP 806] 2026-02-06 13:05:49 [New LWP 805] 2026-02-06 13:05:49 [New LWP 804] 2026-02-06 13:05:49 [New LWP 803] 2026-02-06 13:05:49 [New LWP 802] 2026-02-06 13:05:49 [New LWP 801] 2026-02-06 13:05:49 [New LWP 800] 2026-02-06 13:05:49 [New LWP 799] 2026-02-06 13:05:49 [New LWP 798] 2026-02-06 13:05:49 [New LWP 797] 2026-02-06 13:05:49 [New LWP 796] 2026-02-06 13:05:49 [New LWP 795] 2026-02-06 13:05:49 [New LWP 794] 2026-02-06 13:05:49 [New LWP 793] 2026-02-06 13:05:49 [New LWP 792] 2026-02-06 13:05:49 [New LWP 791] 2026-02-06 13:05:49 [New LWP 790] 2026-02-06 13:05:49 [New LWP 789] 2026-02-06 13:05:49 [New LWP 788] 2026-02-06 13:05:49 [New LWP 787] 2026-02-06 13:05:49 [New LWP 786] 2026-02-06 13:05:49 [New LWP 785] 2026-02-06 13:05:49 [New LWP 784] 2026-02-06 13:05:49 [New LWP 783] 2026-02-06 13:05:49 [New LWP 782] 2026-02-06 13:05:49 [New LWP 781] 2026-02-06 13:05:49 [New LWP 780] 2026-02-06 13:05:49 [New LWP 779] 2026-02-06 13:05:49 [New LWP 778] 2026-02-06 13:05:49 [New LWP 777] 2026-02-06 13:05:49 [New LWP 776] 2026-02-06 13:05:49 [New LWP 775] 2026-02-06 13:05:49 [New LWP 774] 2026-02-06 13:05:49 [New LWP 773] 2026-02-06 13:05:49 [New LWP 772] 2026-02-06 13:05:49 [New LWP 771] 2026-02-06 13:05:49 [New LWP 770] 2026-02-06 13:05:49 [New LWP 769] 2026-02-06 13:05:49 [New LWP 768] 2026-02-06 13:05:49 [New LWP 767] 2026-02-06 13:05:49 [New LWP 766] 2026-02-06 13:05:49 [New LWP 765] 2026-02-06 13:05:49 [New LWP 764] 2026-02-06 13:05:49 [New LWP 763] 2026-02-06 13:05:49 [New LWP 762] 2026-02-06 13:05:49 [New LWP 761] 2026-02-06 13:05:49 [New LWP 760] 2026-02-06 13:05:49 [New LWP 759] 2026-02-06 13:05:49 [New LWP 758] 2026-02-06 13:05:49 [New LWP 757] 2026-02-06 13:05:49 [New LWP 756] 2026-02-06 13:05:49 [New LWP 755] 2026-02-06 13:05:49 [New LWP 754] 2026-02-06 13:05:49 [New LWP 753] 2026-02-06 13:05:49 [New LWP 752] 2026-02-06 13:05:49 [New LWP 751] 2026-02-06 13:05:49 [New LWP 750] 2026-02-06 13:05:49 [New LWP 749] 2026-02-06 13:05:49 [New LWP 748] 2026-02-06 13:05:49 [New LWP 747] 2026-02-06 13:05:49 [New LWP 746] 2026-02-06 13:05:49 [New LWP 745] 2026-02-06 13:05:49 [New LWP 744] 2026-02-06 13:05:49 [New LWP 743] 2026-02-06 13:05:49 [New LWP 742] 2026-02-06 13:05:49 [New LWP 741] 2026-02-06 13:05:49 [New LWP 740] 2026-02-06 13:05:49 [New LWP 739] 2026-02-06 13:05:49 [New LWP 738] 2026-02-06 13:05:49 [New LWP 737] 2026-02-06 13:05:49 [New LWP 736] 2026-02-06 13:05:49 [New LWP 735] 2026-02-06 13:05:49 [New LWP 734] 2026-02-06 13:05:49 [New LWP 733] 2026-02-06 13:05:49 [New LWP 732] 2026-02-06 13:05:49 [New LWP 731] 2026-02-06 13:05:49 [New LWP 730] 2026-02-06 13:05:49 [New LWP 729] 2026-02-06 13:05:49 [New LWP 728] 2026-02-06 13:05:49 [New LWP 727] 2026-02-06 13:05:49 [New LWP 726] 2026-02-06 13:05:49 [New LWP 725] 2026-02-06 13:05:49 [New LWP 724] 2026-02-06 13:05:49 [New LWP 723] 2026-02-06 13:05:49 [New LWP 722] 2026-02-06 13:05:49 [New LWP 721] 2026-02-06 13:05:49 [New LWP 720] 2026-02-06 13:05:49 [New LWP 719] 2026-02-06 13:05:49 [New LWP 718] 2026-02-06 13:05:49 [New LWP 717] 2026-02-06 13:05:49 [New LWP 716] 2026-02-06 13:05:49 [New LWP 715] 2026-02-06 13:05:49 [New LWP 714] 2026-02-06 13:05:49 [New LWP 713] 2026-02-06 13:05:49 [New LWP 712] 2026-02-06 13:05:49 [New LWP 711] 2026-02-06 13:05:49 [New LWP 710] 2026-02-06 13:05:49 [New LWP 709] 2026-02-06 13:05:49 [New LWP 708] 2026-02-06 13:05:49 [New LWP 707] 2026-02-06 13:05:49 [New LWP 706] 2026-02-06 13:05:49 [New LWP 705] 2026-02-06 13:05:49 [New LWP 704] 2026-02-06 13:05:49 [New LWP 703] 2026-02-06 13:05:49 [New LWP 702] 2026-02-06 13:05:49 [New LWP 701] 2026-02-06 13:05:49 [New LWP 700] 2026-02-06 13:05:49 [New LWP 699] 2026-02-06 13:05:49 [New LWP 698] 2026-02-06 13:05:49 [New LWP 697] 2026-02-06 13:05:49 [New LWP 696] 2026-02-06 13:05:49 [New LWP 695] 2026-02-06 13:05:49 [New LWP 694] 2026-02-06 13:05:49 [New LWP 693] 2026-02-06 13:05:49 [New LWP 692] 2026-02-06 13:05:49 [New LWP 691] 2026-02-06 13:05:49 [New LWP 690] 2026-02-06 13:05:49 [New LWP 689] 2026-02-06 13:05:49 [New LWP 688] 2026-02-06 13:05:49 [New LWP 687] 2026-02-06 13:05:49 [New LWP 686] 2026-02-06 13:05:49 [New LWP 685] 2026-02-06 13:05:49 [New LWP 684] 2026-02-06 13:05:49 [New LWP 683] 2026-02-06 13:05:49 [New LWP 682] 2026-02-06 13:05:49 [New LWP 681] 2026-02-06 13:05:49 [New LWP 680] 2026-02-06 13:05:49 [New LWP 679] 2026-02-06 13:05:49 [New LWP 678] 2026-02-06 13:05:49 [New LWP 677] 2026-02-06 13:05:49 [New LWP 676] 2026-02-06 13:05:49 [New LWP 675] 2026-02-06 13:05:49 [New LWP 674] 2026-02-06 13:05:49 [New LWP 673] 2026-02-06 13:05:49 [New LWP 672] 2026-02-06 13:05:49 [New LWP 671] 2026-02-06 13:05:49 [New LWP 670] 2026-02-06 13:05:49 [New LWP 669] 2026-02-06 13:05:49 [New LWP 668] 2026-02-06 13:05:49 [New LWP 667] 2026-02-06 13:05:49 [New LWP 666] 2026-02-06 13:05:49 [New LWP 665] 2026-02-06 13:05:49 [New LWP 664] 2026-02-06 13:05:49 [New LWP 663] 2026-02-06 13:05:49 [New LWP 662] 2026-02-06 13:05:49 [New LWP 661] 2026-02-06 13:05:49 [New LWP 660] 2026-02-06 13:05:49 [New LWP 659] 2026-02-06 13:05:49 [New LWP 658] 2026-02-06 13:05:49 [New LWP 657] 2026-02-06 13:05:49 [New LWP 656] 2026-02-06 13:05:49 [New LWP 655] 2026-02-06 13:05:49 [New LWP 654] 2026-02-06 13:05:49 [New LWP 653] 2026-02-06 13:05:49 [New LWP 652] 2026-02-06 13:05:49 [New LWP 651] 2026-02-06 13:05:49 [New LWP 650] 2026-02-06 13:05:49 [New LWP 649] 2026-02-06 13:05:49 [New LWP 648] 2026-02-06 13:05:49 [New LWP 647] 2026-02-06 13:05:49 [New LWP 646] 2026-02-06 13:05:49 [New LWP 645] 2026-02-06 13:05:49 [New LWP 644] 2026-02-06 13:05:49 [New LWP 643] 2026-02-06 13:05:49 [New LWP 642] 2026-02-06 13:05:49 [New LWP 641] 2026-02-06 13:05:49 [New LWP 640] 2026-02-06 13:05:49 [New LWP 639] 2026-02-06 13:05:49 [New LWP 638] 2026-02-06 13:05:49 [New LWP 637] 2026-02-06 13:05:49 [New LWP 636] 2026-02-06 13:05:49 [New LWP 635] 2026-02-06 13:05:49 [New LWP 634] 2026-02-06 13:05:49 [New LWP 633] 2026-02-06 13:05:49 [New LWP 632] 2026-02-06 13:05:49 [New LWP 631] 2026-02-06 13:05:49 [New LWP 630] 2026-02-06 13:05:49 [New LWP 629] 2026-02-06 13:05:49 [New LWP 628] 2026-02-06 13:05:49 [New LWP 627] 2026-02-06 13:05:49 [New LWP 626] 2026-02-06 13:05:49 [New LWP 625] 2026-02-06 13:05:49 [New LWP 624] 2026-02-06 13:05:49 [New LWP 623] 2026-02-06 13:05:49 [New LWP 622] 2026-02-06 13:05:49 [New LWP 621] 2026-02-06 13:05:49 [New LWP 620] 2026-02-06 13:05:49 [New LWP 619] 2026-02-06 13:05:49 [New LWP 618] 2026-02-06 13:05:49 [New LWP 617] 2026-02-06 13:05:49 [New LWP 616] 2026-02-06 13:05:49 [New LWP 615] 2026-02-06 13:05:49 [New LWP 614] 2026-02-06 13:05:49 [New LWP 613] 2026-02-06 13:05:49 [New LWP 612] 2026-02-06 13:05:49 [New LWP 611] 2026-02-06 13:05:49 [New LWP 610] 2026-02-06 13:05:49 [New LWP 609] 2026-02-06 13:05:49 [New LWP 608] 2026-02-06 13:05:49 [New LWP 607] 2026-02-06 13:05:49 [New LWP 606] 2026-02-06 13:05:49 [New LWP 605] 2026-02-06 13:05:49 [New LWP 604] 2026-02-06 13:05:49 [New LWP 603] 2026-02-06 13:05:49 [New LWP 602] 2026-02-06 13:05:49 [New LWP 601] 2026-02-06 13:05:49 [New LWP 600] 2026-02-06 13:05:49 [New LWP 599] 2026-02-06 13:05:49 [New LWP 598] 2026-02-06 13:05:49 [New LWP 597] 2026-02-06 13:05:49 [New LWP 596] 2026-02-06 13:05:49 [New LWP 595] 2026-02-06 13:05:49 [New LWP 594] 2026-02-06 13:05:49 [New LWP 593] 2026-02-06 13:05:49 [New LWP 592] 2026-02-06 13:05:49 [New LWP 591] 2026-02-06 13:05:49 [New LWP 590] 2026-02-06 13:05:49 [New LWP 589] 2026-02-06 13:05:49 [New LWP 588] 2026-02-06 13:05:49 [New LWP 587] 2026-02-06 13:05:49 [New LWP 586] 2026-02-06 13:05:49 [New LWP 585] 2026-02-06 13:05:49 [New LWP 584] 2026-02-06 13:05:49 [New LWP 583] 2026-02-06 13:05:49 [New LWP 582] 2026-02-06 13:05:49 [New LWP 581] 2026-02-06 13:05:49 [New LWP 580] 2026-02-06 13:05:49 [New LWP 579] 2026-02-06 13:05:49 [New LWP 578] 2026-02-06 13:05:49 [New LWP 577] 2026-02-06 13:05:49 [New LWP 576] 2026-02-06 13:05:49 [New LWP 575] 2026-02-06 13:05:49 [New LWP 574] 2026-02-06 13:05:49 [New LWP 573] 2026-02-06 13:05:49 [New LWP 572] 2026-02-06 13:05:49 [New LWP 571] 2026-02-06 13:05:49 [New LWP 570] 2026-02-06 13:05:49 [New LWP 569] 2026-02-06 13:05:49 [New LWP 568] 2026-02-06 13:05:49 [New LWP 567] 2026-02-06 13:05:49 [New LWP 566] 2026-02-06 13:05:49 [New LWP 565] 2026-02-06 13:05:49 [New LWP 564] 2026-02-06 13:05:49 [New LWP 563] 2026-02-06 13:05:49 [New LWP 562] 2026-02-06 13:05:49 [New LWP 561] 2026-02-06 13:05:49 [New LWP 560] 2026-02-06 13:05:49 [New LWP 559] 2026-02-06 13:05:49 [New LWP 558] 2026-02-06 13:05:49 [New LWP 557] 2026-02-06 13:05:49 [New LWP 556] 2026-02-06 13:05:49 [New LWP 555] 2026-02-06 13:05:49 [New LWP 554] 2026-02-06 13:05:49 [New LWP 553] 2026-02-06 13:05:49 [New LWP 552] 2026-02-06 13:05:49 [New LWP 551] 2026-02-06 13:05:49 [New LWP 550] 2026-02-06 13:05:49 [New LWP 549] 2026-02-06 13:05:49 [New LWP 548] 2026-02-06 13:05:49 [New LWP 547] 2026-02-06 13:05:49 [New LWP 546] 2026-02-06 13:05:49 [New LWP 545] 2026-02-06 13:05:49 [New LWP 544] 2026-02-06 13:05:49 [New LWP 543] 2026-02-06 13:05:49 [New LWP 542] 2026-02-06 13:05:49 [New LWP 541] 2026-02-06 13:05:49 [New LWP 540] 2026-02-06 13:05:49 [New LWP 539] 2026-02-06 13:05:49 [New LWP 538] 2026-02-06 13:05:49 [New LWP 537] 2026-02-06 13:05:49 [New LWP 536] 2026-02-06 13:05:49 [New LWP 535] 2026-02-06 13:05:49 [New LWP 534] 2026-02-06 13:05:49 [New LWP 533] 2026-02-06 13:05:49 [New LWP 532] 2026-02-06 13:05:49 [New LWP 531] 2026-02-06 13:05:49 [New LWP 530] 2026-02-06 13:05:49 [New LWP 529] 2026-02-06 13:05:49 [New LWP 528] 2026-02-06 13:05:49 [New LWP 527] 2026-02-06 13:05:49 [New LWP 526] 2026-02-06 13:05:49 [New LWP 525] 2026-02-06 13:05:49 [New LWP 524] 2026-02-06 13:05:49 [New LWP 523] 2026-02-06 13:05:49 [New LWP 522] 2026-02-06 13:05:49 [New LWP 521] 2026-02-06 13:05:49 [New LWP 520] 2026-02-06 13:05:49 [New LWP 519] 2026-02-06 13:05:49 [New LWP 518] 2026-02-06 13:05:49 [New LWP 517] 2026-02-06 13:05:49 [New LWP 516] 2026-02-06 13:05:49 [New LWP 515] 2026-02-06 13:05:49 [New LWP 514] 2026-02-06 13:05:49 [New LWP 513] 2026-02-06 13:05:49 [New LWP 512] 2026-02-06 13:05:49 [New LWP 511] 2026-02-06 13:05:49 [New LWP 510] 2026-02-06 13:05:49 [New LWP 509] 2026-02-06 13:05:49 [New LWP 508] 2026-02-06 13:05:49 [New LWP 507] 2026-02-06 13:05:49 [New LWP 506] 2026-02-06 13:05:49 [New LWP 505] 2026-02-06 13:05:49 [New LWP 504] 2026-02-06 13:05:49 [New LWP 503] 2026-02-06 13:05:49 [New LWP 502] 2026-02-06 13:05:49 [New LWP 501] 2026-02-06 13:05:49 [New LWP 500] 2026-02-06 13:05:49 [New LWP 499] 2026-02-06 13:05:49 [New LWP 498] 2026-02-06 13:05:49 [New LWP 497] 2026-02-06 13:05:49 [New LWP 496] 2026-02-06 13:05:49 [New LWP 495] 2026-02-06 13:05:49 [New LWP 494] 2026-02-06 13:05:49 [New LWP 493] 2026-02-06 13:05:49 [New LWP 492] 2026-02-06 13:05:49 [New LWP 491] 2026-02-06 13:05:49 [New LWP 490] 2026-02-06 13:05:49 [New LWP 489] 2026-02-06 13:05:49 [New LWP 488] 2026-02-06 13:05:49 [New LWP 487] 2026-02-06 13:05:49 [New LWP 486] 2026-02-06 13:05:49 [New LWP 485] 2026-02-06 13:05:49 [New LWP 484] 2026-02-06 13:05:49 [New LWP 483] 2026-02-06 13:05:49 [New LWP 482] 2026-02-06 13:05:49 [New LWP 481] 2026-02-06 13:05:49 [New LWP 480] 2026-02-06 13:05:49 [New LWP 479] 2026-02-06 13:05:49 [New LWP 478] 2026-02-06 13:05:49 [New LWP 477] 2026-02-06 13:05:49 [New LWP 476] 2026-02-06 13:05:49 [New LWP 475] 2026-02-06 13:05:49 [New LWP 474] 2026-02-06 13:05:49 [New LWP 473] 2026-02-06 13:05:49 [New LWP 472] 2026-02-06 13:05:49 [New LWP 471] 2026-02-06 13:05:49 [New LWP 470] 2026-02-06 13:05:49 [New LWP 469] 2026-02-06 13:05:49 [New LWP 468] 2026-02-06 13:05:49 [New LWP 467] 2026-02-06 13:05:49 [New LWP 466] 2026-02-06 13:05:49 [New LWP 465] 2026-02-06 13:05:49 [New LWP 464] 2026-02-06 13:05:49 [New LWP 463] 2026-02-06 13:05:49 [New LWP 462] 2026-02-06 13:05:49 [New LWP 461] 2026-02-06 13:05:49 [New LWP 460] 2026-02-06 13:05:49 [New LWP 459] 2026-02-06 13:05:49 [New LWP 458] 2026-02-06 13:05:49 [New LWP 457] 2026-02-06 13:05:49 [New LWP 456] 2026-02-06 13:05:49 [New LWP 455] 2026-02-06 13:05:49 [New LWP 454] 2026-02-06 13:05:49 [New LWP 453] 2026-02-06 13:05:49 [New LWP 452] 2026-02-06 13:05:49 [New LWP 451] 2026-02-06 13:05:49 [New LWP 450] 2026-02-06 13:05:49 [New LWP 449] 2026-02-06 13:05:49 [New LWP 448] 2026-02-06 13:05:49 [New LWP 447] 2026-02-06 13:05:49 [New LWP 446] 2026-02-06 13:05:49 [New LWP 445] 2026-02-06 13:05:49 [New LWP 444] 2026-02-06 13:05:49 [New LWP 443] 2026-02-06 13:05:49 [New LWP 442] 2026-02-06 13:05:49 [New LWP 441] 2026-02-06 13:05:49 [New LWP 440] 2026-02-06 13:05:49 [New LWP 439] 2026-02-06 13:05:49 [New LWP 438] 2026-02-06 13:05:49 [New LWP 437] 2026-02-06 13:05:49 [New LWP 436] 2026-02-06 13:05:49 [New LWP 435] 2026-02-06 13:05:49 [New LWP 434] 2026-02-06 13:05:49 [New LWP 433] 2026-02-06 13:05:49 [New LWP 432] 2026-02-06 13:05:49 [New LWP 431] 2026-02-06 13:05:49 [New LWP 430] 2026-02-06 13:05:49 [New LWP 429] 2026-02-06 13:05:49 [New LWP 428] 2026-02-06 13:05:49 [New LWP 427] 2026-02-06 13:05:49 [New LWP 426] 2026-02-06 13:05:49 [New LWP 425] 2026-02-06 13:05:49 [New LWP 424] 2026-02-06 13:05:49 [New LWP 423] 2026-02-06 13:05:49 [New LWP 422] 2026-02-06 13:05:49 [New LWP 421] 2026-02-06 13:05:49 [New LWP 420] 2026-02-06 13:05:49 [New LWP 419] 2026-02-06 13:05:49 [New LWP 418] 2026-02-06 13:05:49 [New LWP 417] 2026-02-06 13:05:49 [New LWP 416] 2026-02-06 13:05:49 [New LWP 415] 2026-02-06 13:05:49 [New LWP 414] 2026-02-06 13:05:49 [New LWP 413] 2026-02-06 13:05:49 [New LWP 412] 2026-02-06 13:05:49 [New LWP 411] 2026-02-06 13:05:49 [New LWP 410] 2026-02-06 13:05:49 [New LWP 409] 2026-02-06 13:05:49 [New LWP 408] 2026-02-06 13:05:49 [New LWP 407] 2026-02-06 13:05:49 [New LWP 406] 2026-02-06 13:05:49 [New LWP 405] 2026-02-06 13:05:49 [New LWP 404] 2026-02-06 13:05:49 [New LWP 403] 2026-02-06 13:05:49 [New LWP 402] 2026-02-06 13:05:49 [New LWP 401] 2026-02-06 13:05:49 [New LWP 400] 2026-02-06 13:05:49 [New LWP 399] 2026-02-06 13:05:49 [New LWP 398] 2026-02-06 13:05:49 [New LWP 397] 2026-02-06 13:05:49 [New LWP 396] 2026-02-06 13:05:49 [New LWP 395] 2026-02-06 13:05:49 [New LWP 394] 2026-02-06 13:05:49 [New LWP 393] 2026-02-06 13:05:49 [New LWP 392] 2026-02-06 13:05:49 [New LWP 391] 2026-02-06 13:05:49 [New LWP 390] 2026-02-06 13:05:49 [New LWP 389] 2026-02-06 13:05:49 [New LWP 388] 2026-02-06 13:05:49 [New LWP 387] 2026-02-06 13:05:49 [New LWP 386] 2026-02-06 13:05:49 [New LWP 385] 2026-02-06 13:05:49 [New LWP 384] 2026-02-06 13:05:49 [New LWP 383] 2026-02-06 13:05:49 [New LWP 382] 2026-02-06 13:05:49 [New LWP 381] 2026-02-06 13:05:49 [New LWP 380] 2026-02-06 13:05:49 [New LWP 379] 2026-02-06 13:05:49 [New LWP 378] 2026-02-06 13:05:49 [New LWP 377] 2026-02-06 13:05:49 [New LWP 376] 2026-02-06 13:05:49 [New LWP 375] 2026-02-06 13:05:49 [New LWP 374] 2026-02-06 13:05:49 [New LWP 373] 2026-02-06 13:05:49 [New LWP 372] 2026-02-06 13:05:49 [New LWP 371] 2026-02-06 13:05:49 [New LWP 370] 2026-02-06 13:05:49 [New LWP 369] 2026-02-06 13:05:49 [New LWP 368] 2026-02-06 13:05:49 [New LWP 367] 2026-02-06 13:05:49 [New LWP 366] 2026-02-06 13:05:49 [New LWP 365] 2026-02-06 13:05:49 [New LWP 364] 2026-02-06 13:05:49 [New LWP 363] 2026-02-06 13:05:49 [New LWP 362] 2026-02-06 13:05:49 [New LWP 361] 2026-02-06 13:05:49 [New LWP 360] 2026-02-06 13:05:49 [New LWP 359] 2026-02-06 13:05:49 [New LWP 358] 2026-02-06 13:05:49 [New LWP 357] 2026-02-06 13:05:49 [New LWP 356] 2026-02-06 13:05:49 [New LWP 355] 2026-02-06 13:05:49 [New LWP 354] 2026-02-06 13:05:49 [New LWP 353] 2026-02-06 13:05:49 [New LWP 352] 2026-02-06 13:05:49 [New LWP 351] 2026-02-06 13:05:49 [New LWP 350] 2026-02-06 13:05:49 [New LWP 349] 2026-02-06 13:05:49 [New LWP 348] 2026-02-06 13:05:49 [New LWP 347] 2026-02-06 13:05:49 [New LWP 346] 2026-02-06 13:05:49 [New LWP 345] 2026-02-06 13:05:49 [New LWP 344] 2026-02-06 13:05:49 [New LWP 343] 2026-02-06 13:05:49 [New LWP 342] 2026-02-06 13:05:49 [New LWP 341] 2026-02-06 13:05:49 [New LWP 340] 2026-02-06 13:05:49 [New LWP 339] 2026-02-06 13:05:49 [New LWP 338] 2026-02-06 13:05:49 [New LWP 337] 2026-02-06 13:05:49 [New LWP 336] 2026-02-06 13:05:49 [New LWP 335] 2026-02-06 13:05:49 [New LWP 334] 2026-02-06 13:05:49 [New LWP 333] 2026-02-06 13:05:49 [New LWP 332] 2026-02-06 13:05:49 [New LWP 331] 2026-02-06 13:05:49 [New LWP 330] 2026-02-06 13:05:49 [New LWP 329] 2026-02-06 13:05:49 [New LWP 328] 2026-02-06 13:05:49 [New LWP 327] 2026-02-06 13:05:49 [New LWP 326] 2026-02-06 13:05:49 [New LWP 325] 2026-02-06 13:05:49 [New LWP 324] 2026-02-06 13:05:49 [New LWP 323] 2026-02-06 13:05:49 [New LWP 322] 2026-02-06 13:05:49 [New LWP 321] 2026-02-06 13:05:49 [New LWP 320] 2026-02-06 13:05:49 [New LWP 319] 2026-02-06 13:05:49 [New LWP 318] 2026-02-06 13:05:49 [New LWP 317] 2026-02-06 13:05:49 [New LWP 316] 2026-02-06 13:05:49 [New LWP 315] 2026-02-06 13:05:49 [New LWP 314] 2026-02-06 13:05:49 [New LWP 313] 2026-02-06 13:05:49 [New LWP 312] 2026-02-06 13:05:49 [New LWP 311] 2026-02-06 13:05:49 [New LWP 310] 2026-02-06 13:05:49 [New LWP 309] 2026-02-06 13:05:49 [New LWP 308] 2026-02-06 13:05:49 [New LWP 307] 2026-02-06 13:05:49 [New LWP 306] 2026-02-06 13:05:49 [New LWP 305] 2026-02-06 13:05:49 [New LWP 304] 2026-02-06 13:05:49 [New LWP 303] 2026-02-06 13:05:49 [New LWP 302] 2026-02-06 13:05:49 [New LWP 301] 2026-02-06 13:05:49 [New LWP 300] 2026-02-06 13:05:49 [New LWP 299] 2026-02-06 13:05:49 [New LWP 298] 2026-02-06 13:05:49 [New LWP 297] 2026-02-06 13:05:49 [New LWP 296] 2026-02-06 13:05:49 [New LWP 295] 2026-02-06 13:05:49 [New LWP 294] 2026-02-06 13:05:49 [New LWP 293] 2026-02-06 13:05:49 [New LWP 292] 2026-02-06 13:05:49 [New LWP 291] 2026-02-06 13:05:49 [New LWP 290] 2026-02-06 13:05:49 [New LWP 289] 2026-02-06 13:05:49 [New LWP 288] 2026-02-06 13:05:49 [New LWP 287] 2026-02-06 13:05:49 [New LWP 286] 2026-02-06 13:05:49 [New LWP 285] 2026-02-06 13:05:49 [New LWP 284] 2026-02-06 13:05:49 [New LWP 283] 2026-02-06 13:05:49 [New LWP 282] 2026-02-06 13:05:49 [New LWP 281] 2026-02-06 13:05:49 [New LWP 280] 2026-02-06 13:05:49 [New LWP 279] 2026-02-06 13:05:49 [New LWP 278] 2026-02-06 13:05:49 [New LWP 277] 2026-02-06 13:05:49 [New LWP 276] 2026-02-06 13:05:49 [New LWP 275] 2026-02-06 13:05:49 [New LWP 274] 2026-02-06 13:05:49 [New LWP 273] 2026-02-06 13:05:49 [New LWP 272] 2026-02-06 13:05:49 [New LWP 271] 2026-02-06 13:05:49 [New LWP 270] 2026-02-06 13:05:49 [New LWP 269] 2026-02-06 13:05:49 [New LWP 268] 2026-02-06 13:05:49 [New LWP 267] 2026-02-06 13:05:49 [New LWP 266] 2026-02-06 13:05:49 [New LWP 265] 2026-02-06 13:05:49 [New LWP 264] 2026-02-06 13:05:49 [New LWP 263] 2026-02-06 13:05:49 [New LWP 262] 2026-02-06 13:05:49 [New LWP 261] 2026-02-06 13:05:49 [New LWP 260] 2026-02-06 13:05:49 [New LWP 259] 2026-02-06 13:05:49 [New LWP 258] 2026-02-06 13:05:49 [New LWP 257] 2026-02-06 13:05:49 [New LWP 256] 2026-02-06 13:05:49 [New LWP 255] 2026-02-06 13:05:49 [New LWP 254] 2026-02-06 13:05:49 [New LWP 253] 2026-02-06 13:05:49 [New LWP 252] 2026-02-06 13:05:49 [New LWP 251] 2026-02-06 13:05:49 [New LWP 250] 2026-02-06 13:05:49 [New LWP 249] 2026-02-06 13:05:49 [New LWP 248] 2026-02-06 13:05:49 [New LWP 247] 2026-02-06 13:05:49 [New LWP 246] 2026-02-06 13:05:49 [New LWP 245] 2026-02-06 13:05:49 [New LWP 244] 2026-02-06 13:05:49 [New LWP 243] 2026-02-06 13:05:49 [New LWP 242] 2026-02-06 13:05:49 [New LWP 241] 2026-02-06 13:05:49 [New LWP 240] 2026-02-06 13:05:49 [New LWP 239] 2026-02-06 13:05:49 [New LWP 238] 2026-02-06 13:05:49 [New LWP 237] 2026-02-06 13:05:49 [New LWP 236] 2026-02-06 13:05:49 [New LWP 235] 2026-02-06 13:05:49 [New LWP 234] 2026-02-06 13:05:49 [New LWP 233] 2026-02-06 13:05:49 [New LWP 232] 2026-02-06 13:05:49 [New LWP 231] 2026-02-06 13:05:49 [New LWP 230] 2026-02-06 13:05:49 [New LWP 229] 2026-02-06 13:05:49 [New LWP 228] 2026-02-06 13:05:49 [New LWP 227] 2026-02-06 13:05:49 [New LWP 226] 2026-02-06 13:05:49 [New LWP 225] 2026-02-06 13:05:49 [New LWP 224] 2026-02-06 13:05:49 [New LWP 223] 2026-02-06 13:05:49 [New LWP 222] 2026-02-06 13:05:49 [New LWP 221] 2026-02-06 13:05:49 [New LWP 220] 2026-02-06 13:05:49 [New LWP 219] 2026-02-06 13:05:49 [New LWP 218] 2026-02-06 13:05:49 [New LWP 217] 2026-02-06 13:05:49 [New LWP 216] 2026-02-06 13:05:49 [New LWP 215] 2026-02-06 13:05:49 [New LWP 214] 2026-02-06 13:05:49 [New LWP 213] 2026-02-06 13:05:49 [New LWP 212] 2026-02-06 13:05:49 [New LWP 211] 2026-02-06 13:05:49 [New LWP 210] 2026-02-06 13:05:49 [New LWP 209] 2026-02-06 13:05:49 [New LWP 208] 2026-02-06 13:05:49 [New LWP 207] 2026-02-06 13:05:49 [New LWP 206] 2026-02-06 13:05:49 [New LWP 205] 2026-02-06 13:05:49 [New LWP 204] 2026-02-06 13:05:49 [New LWP 203] 2026-02-06 13:05:49 [New LWP 202] 2026-02-06 13:05:49 [New LWP 201] 2026-02-06 13:05:49 [New LWP 200] 2026-02-06 13:05:49 [New LWP 199] 2026-02-06 13:05:49 [New LWP 198] 2026-02-06 13:05:49 [New LWP 197] 2026-02-06 13:05:49 [New LWP 196] 2026-02-06 13:05:49 [New LWP 195] 2026-02-06 13:05:49 [New LWP 194] 2026-02-06 13:05:49 [New LWP 193] 2026-02-06 13:05:49 [New LWP 192] 2026-02-06 13:05:49 [New LWP 191] 2026-02-06 13:05:49 [New LWP 190] 2026-02-06 13:05:49 [New LWP 189] 2026-02-06 13:05:49 [New LWP 188] 2026-02-06 13:05:49 [New LWP 187] 2026-02-06 13:05:49 [New LWP 186] 2026-02-06 13:05:49 [New LWP 185] 2026-02-06 13:05:49 [New LWP 184] 2026-02-06 13:05:49 [New LWP 183] 2026-02-06 13:05:49 [New LWP 182] 2026-02-06 13:05:49 [New LWP 181] 2026-02-06 13:05:49 [New LWP 180] 2026-02-06 13:05:49 [New LWP 179] 2026-02-06 13:05:49 [New LWP 178] 2026-02-06 13:05:49 [New LWP 177] 2026-02-06 13:05:49 [New LWP 176] 2026-02-06 13:05:49 [New LWP 175] 2026-02-06 13:05:49 [New LWP 174] 2026-02-06 13:05:49 [New LWP 173] 2026-02-06 13:05:49 [New LWP 172] 2026-02-06 13:05:54 + clickhouse-client --query 'SELECT '\''Connected to clickhouse-server after attaching gdb'\''' 2026-02-06 13:06:05 [Thread debugging using libthread_db enabled] 2026-02-06 13:06:05 Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 2026-02-06 13:06:05 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:06:05 SIGINT is used by the debugger. 2026-02-06 13:06:05 Are you sure you want to change it? (y or n) [answered Y; input not from terminal] 2026-02-06 13:06:05 Signal Stop Print Pass to program Description 2026-02-06 13:06:05 2026-02-06 13:06:05 SIGHUP No No Yes Hangup 2026-02-06 13:06:05 SIGINT No No Yes Interrupt 2026-02-06 13:06:05 SIGQUIT No No Yes Quit 2026-02-06 13:06:05 SIGILL Yes Yes Yes Illegal instruction 2026-02-06 13:06:05 SIGTRAP Yes Yes No Trace/breakpoint trap 2026-02-06 13:06:05 SIGABRT Yes Yes Yes Aborted 2026-02-06 13:06:05 SIGEMT Yes Yes Yes Emulation trap 2026-02-06 13:06:05 SIGFPE Yes Yes Yes Arithmetic exception 2026-02-06 13:06:05 SIGKILL Yes Yes Yes Killed 2026-02-06 13:06:05 SIGBUS Yes Yes Yes Bus error 2026-02-06 13:06:05 SIGSEGV Yes Yes Yes Segmentation fault 2026-02-06 13:06:05 SIGSYS Yes Yes Yes Bad system call 2026-02-06 13:06:05 SIGPIPE No No Yes Broken pipe 2026-02-06 13:06:05 SIGALRM No No Yes Alarm clock 2026-02-06 13:06:05 SIGTERM No No Yes Terminated 2026-02-06 13:06:05 SIGURG No No Yes Urgent I/O condition 2026-02-06 13:06:05 SIGSTOP Yes Yes Yes Stopped (signal) 2026-02-06 13:06:05 SIGTSTP Yes Yes Yes Stopped (user) 2026-02-06 13:06:05 SIGCONT Yes Yes Yes Continued 2026-02-06 13:06:05 SIGCHLD No No Yes Child status changed 2026-02-06 13:06:05 SIGTTIN Yes Yes Yes Stopped (tty input) 2026-02-06 13:06:05 SIGTTOU Yes Yes Yes Stopped (tty output) 2026-02-06 13:06:05 SIGIO No No Yes I/O possible 2026-02-06 13:06:05 SIGXCPU Yes Yes Yes CPU time limit exceeded 2026-02-06 13:06:05 SIGXFSZ Yes Yes Yes File size limit exceeded 2026-02-06 13:06:05 SIGVTALRM No No Yes Virtual timer expired 2026-02-06 13:06:05 SIGPROF No No Yes Profiling timer expired 2026-02-06 13:06:05 SIGWINCH No No Yes Window size changed 2026-02-06 13:06:05 SIGLOST Yes Yes Yes Resource lost 2026-02-06 13:06:05 SIGUSR1 No No Yes User defined signal 1 2026-02-06 13:06:05 SIGUSR2 No No Yes User defined signal 2 2026-02-06 13:06:05 SIGPWR Yes Yes Yes Power fail/restart 2026-02-06 13:06:05 SIGPOLL No No Yes Pollable event occurred 2026-02-06 13:06:05 SIGWIND Yes Yes Yes SIGWIND 2026-02-06 13:06:05 SIGPHONE Yes Yes Yes SIGPHONE 2026-02-06 13:06:05 SIGWAITING No No Yes Process's LWPs are blocked 2026-02-06 13:06:05 SIGLWP No No Yes Signal LWP 2026-02-06 13:06:05 SIGDANGER Yes Yes Yes Swap space dangerously low 2026-02-06 13:06:05 SIGGRANT Yes Yes Yes Monitor mode granted 2026-02-06 13:06:05 SIGRETRACT Yes Yes Yes Need to relinquish monitor mode 2026-02-06 13:06:05 SIGMSG Yes Yes Yes Monitor mode data available 2026-02-06 13:06:05 SIGSOUND Yes Yes Yes Sound completed 2026-02-06 13:06:05 SIGSAK Yes Yes Yes Secure attention 2026-02-06 13:06:05 SIGPRIO No No Yes SIGPRIO 2026-02-06 13:06:05 SIG33 No No Yes Real-time event 33 2026-02-06 13:06:05 SIG34 No No Yes Real-time event 34 2026-02-06 13:06:05 SIG35 Yes Yes Yes Real-time event 35 2026-02-06 13:06:05 SIG36 Yes Yes Yes Real-time event 36 2026-02-06 13:06:05 SIG37 Yes Yes Yes Real-time event 37 2026-02-06 13:06:05 SIG38 Yes Yes Yes Real-time event 38 2026-02-06 13:06:05 SIG39 Yes Yes Yes Real-time event 39 2026-02-06 13:06:05 SIG40 Yes Yes Yes Real-time event 40 2026-02-06 13:06:05 SIG41 Yes Yes Yes Real-time event 41 2026-02-06 13:06:05 SIG42 Yes Yes Yes Real-time event 42 2026-02-06 13:06:05 SIG43 Yes Yes Yes Real-time event 43 2026-02-06 13:06:05 SIG44 Yes Yes Yes Real-time event 44 2026-02-06 13:06:05 SIG45 Yes Yes Yes Real-time event 45 2026-02-06 13:06:05 SIG46 Yes Yes Yes Real-time event 46 2026-02-06 13:06:05 SIG47 Yes Yes Yes Real-time event 47 2026-02-06 13:06:05 SIG48 Yes Yes Yes Real-time event 48 2026-02-06 13:06:05 SIG49 Yes Yes Yes Real-time event 49 2026-02-06 13:06:05 SIG50 Yes Yes Yes Real-time event 50 2026-02-06 13:06:05 SIG51 Yes Yes Yes Real-time event 51 2026-02-06 13:06:05 SIG52 Yes Yes Yes Real-time event 52 2026-02-06 13:06:05 SIG53 Yes Yes Yes Real-time event 53 2026-02-06 13:06:05 SIG54 Yes Yes Yes Real-time event 54 2026-02-06 13:06:05 SIG55 Yes Yes Yes Real-time event 55 2026-02-06 13:06:05 SIG56 Yes Yes Yes Real-time event 56 2026-02-06 13:06:05 SIG57 Yes Yes Yes Real-time event 57 2026-02-06 13:06:05 SIG58 Yes Yes Yes Real-time event 58 2026-02-06 13:06:05 SIG59 Yes Yes Yes Real-time event 59 2026-02-06 13:06:05 SIG60 Yes Yes Yes Real-time event 60 2026-02-06 13:06:05 SIG61 Yes Yes Yes Real-time event 61 2026-02-06 13:06:05 SIG62 Yes Yes Yes Real-time event 62 2026-02-06 13:06:05 SIG63 Yes Yes Yes Real-time event 63 2026-02-06 13:06:05 SIGCANCEL No No Yes LWP internal signal 2026-02-06 13:06:05 SIG32 No No Yes Real-time event 32 2026-02-06 13:06:05 SIG64 Yes Yes Yes Real-time event 64 2026-02-06 13:06:05 SIG65 Yes Yes Yes Real-time event 65 2026-02-06 13:06:05 SIG66 Yes Yes Yes Real-time event 66 2026-02-06 13:06:05 SIG67 Yes Yes Yes Real-time event 67 2026-02-06 13:06:05 SIG68 Yes Yes Yes Real-time event 68 2026-02-06 13:06:05 SIG69 Yes Yes Yes Real-time event 69 2026-02-06 13:06:05 SIG70 Yes Yes Yes Real-time event 70 2026-02-06 13:06:05 SIG71 Yes Yes Yes Real-time event 71 2026-02-06 13:06:05 SIG72 Yes Yes Yes Real-time event 72 2026-02-06 13:06:05 SIG73 Yes Yes Yes Real-time event 73 2026-02-06 13:06:05 SIG74 Yes Yes Yes Real-time event 74 2026-02-06 13:06:05 SIG75 Yes Yes Yes Real-time event 75 2026-02-06 13:06:05 SIG76 Yes Yes Yes Real-time event 76 2026-02-06 13:06:05 SIG77 Yes Yes Yes Real-time event 77 2026-02-06 13:06:05 SIG78 Yes Yes Yes Real-time event 78 2026-02-06 13:06:05 SIG79 Yes Yes Yes Real-time event 79 2026-02-06 13:06:05 SIG80 Yes Yes Yes Real-time event 80 2026-02-06 13:06:05 SIG81 Yes Yes Yes Real-time event 81 2026-02-06 13:06:05 SIG82 Yes Yes Yes Real-time event 82 2026-02-06 13:06:05 SIG83 Yes Yes Yes Real-time event 83 2026-02-06 13:06:05 SIG84 Yes Yes Yes Real-time event 84 2026-02-06 13:06:05 SIG85 Yes Yes Yes Real-time event 85 2026-02-06 13:06:05 SIG86 Yes Yes Yes Real-time event 86 2026-02-06 13:06:05 SIG87 Yes Yes Yes Real-time event 87 2026-02-06 13:06:05 SIG88 Yes Yes Yes Real-time event 88 2026-02-06 13:06:05 SIG89 Yes Yes Yes Real-time event 89 2026-02-06 13:06:05 SIG90 Yes Yes Yes Real-time event 90 2026-02-06 13:06:05 SIG91 Yes Yes Yes Real-time event 91 2026-02-06 13:06:05 SIG92 Yes Yes Yes Real-time event 92 2026-02-06 13:06:05 SIG93 Yes Yes Yes Real-time event 93 2026-02-06 13:06:05 SIG94 Yes Yes Yes Real-time event 94 2026-02-06 13:06:05 SIG95 Yes Yes Yes Real-time event 95 2026-02-06 13:06:05 SIG96 Yes Yes Yes Real-time event 96 2026-02-06 13:06:05 SIG97 Yes Yes Yes Real-time event 97 2026-02-06 13:06:05 SIG98 Yes Yes Yes Real-time event 98 2026-02-06 13:06:05 SIG99 Yes Yes Yes Real-time event 99 2026-02-06 13:06:05 SIG100 Yes Yes Yes Real-time event 100 2026-02-06 13:06:05 SIG101 Yes Yes Yes Real-time event 101 2026-02-06 13:06:05 SIG102 Yes Yes Yes Real-time event 102 2026-02-06 13:06:05 SIG103 Yes Yes Yes Real-time event 103 2026-02-06 13:06:05 SIG104 Yes Yes Yes Real-time event 104 2026-02-06 13:06:05 SIG105 Yes Yes Yes Real-time event 105 2026-02-06 13:06:05 SIG106 Yes Yes Yes Real-time event 106 2026-02-06 13:06:05 SIG107 Yes Yes Yes Real-time event 107 2026-02-06 13:06:05 SIG108 Yes Yes Yes Real-time event 108 2026-02-06 13:06:05 SIG109 Yes Yes Yes Real-time event 109 2026-02-06 13:06:05 SIG110 Yes Yes Yes Real-time event 110 2026-02-06 13:06:05 SIG111 Yes Yes Yes Real-time event 111 2026-02-06 13:06:05 SIG112 Yes Yes Yes Real-time event 112 2026-02-06 13:06:05 SIG113 Yes Yes Yes Real-time event 113 2026-02-06 13:06:05 SIG114 Yes Yes Yes Real-time event 114 2026-02-06 13:06:05 SIG115 Yes Yes Yes Real-time event 115 2026-02-06 13:06:05 SIG116 Yes Yes Yes Real-time event 116 2026-02-06 13:06:05 SIG117 Yes Yes Yes Real-time event 117 2026-02-06 13:06:05 SIG118 Yes Yes Yes Real-time event 118 2026-02-06 13:06:05 SIG119 Yes Yes Yes Real-time event 119 2026-02-06 13:06:05 SIG120 Yes Yes Yes Real-time event 120 2026-02-06 13:06:05 SIG121 Yes Yes Yes Real-time event 121 2026-02-06 13:06:05 SIG122 Yes Yes Yes Real-time event 122 2026-02-06 13:06:05 SIG123 Yes Yes Yes Real-time event 123 2026-02-06 13:06:05 SIG124 Yes Yes Yes Real-time event 124 2026-02-06 13:06:05 SIG125 Yes Yes Yes Real-time event 125 2026-02-06 13:06:05 SIG126 Yes Yes Yes Real-time event 126 2026-02-06 13:06:05 SIG127 Yes Yes Yes Real-time event 127 2026-02-06 13:06:05 SIGINFO Yes Yes Yes Information request 2026-02-06 13:06:05 EXC_BAD_ACCESS Yes Yes Yes Could not access memory 2026-02-06 13:06:05 EXC_BAD_INSTRUCTION Yes Yes Yes Illegal instruction/operand 2026-02-06 13:06:05 EXC_ARITHMETIC Yes Yes Yes Arithmetic exception 2026-02-06 13:06:05 EXC_EMULATION Yes Yes Yes Emulation instruction 2026-02-06 13:06:05 EXC_SOFTWARE Yes Yes Yes Software generated exception 2026-02-06 13:06:05 EXC_BREAKPOINT Yes Yes Yes Breakpoint 2026-02-06 13:06:05 SIGLIBRT No No Yes librt internal signal 2026-02-06 13:06:05 2026-02-06 13:06:05 Use the "handle" command to change these tables. 2026-02-06 13:06:05 Connected to clickhouse-server after attaching gdb 2026-02-06 13:06:05 2026-02-06 13:06:05 real 0m10.882s 2026-02-06 13:06:05 user 0m0.055s 2026-02-06 13:06:05 sys 0m0.039s 2026-02-06 13:06:05 + for _ in {1..180} 2026-02-06 13:06:05 + clickhouse-client --query 'select 1' 2026-02-06 13:06:05 1 2026-02-06 13:06:05 + break 2026-02-06 13:06:05 + kill -0 171 2026-02-06 13:06:05 + echo 'Server started and responded.' 2026-02-06 13:06:05 Server started and responded. 2026-02-06 13:06:05 + setup_logs_replication 2026-02-06 13:06:05 + set +x 2026-02-06 13:06:05 File /tmp/export-logs-config.sh does not exist, do not setup 2026-02-06 13:06:05 + fuzzer_pid=947 2026-02-06 13:06:05 + echo 'Fuzzer pid is 947' 2026-02-06 13:06:05 Fuzzer pid is 947 2026-02-06 13:06:05 ++ ps -o pid= --ppid 947 2026-02-06 13:06:05 ++ sort -R 2026-02-06 13:06:05 + actual_fuzzer_pid=' 948' 2026-02-06 13:06:05 + [[ 0 = \1 ]] 2026-02-06 13:06:05 + echo 'Attaching gdb to the fuzzer itself' 2026-02-06 13:06:05 Attaching gdb to the fuzzer itself 2026-02-06 13:06:05 + fuzzer_exit_code=0 2026-02-06 13:06:05 + wait 947 2026-02-06 13:06:05 + gdb -batch -command script.gdb -p 948 2026-02-06 13:06:05 [Thread debugging using libthread_db enabled] 2026-02-06 13:06:05 Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". 2026-02-06 13:06:05 0x00007f2bad8453ea in wait4 () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:06:05 SIGINT is used by the debugger. 2026-02-06 13:06:05 Are you sure you want to change it? (y or n) [answered Y; input not from terminal] 2026-02-06 13:06:05 Signal Stop Print Pass to program Description 2026-02-06 13:06:05 2026-02-06 13:06:05 SIGHUP No No Yes Hangup 2026-02-06 13:06:05 SIGINT No No Yes Interrupt 2026-02-06 13:06:05 SIGQUIT No No Yes Quit 2026-02-06 13:06:05 SIGILL Yes Yes Yes Illegal instruction 2026-02-06 13:06:05 SIGTRAP Yes Yes No Trace/breakpoint trap 2026-02-06 13:06:05 SIGABRT Yes Yes Yes Aborted 2026-02-06 13:06:05 SIGEMT Yes Yes Yes Emulation trap 2026-02-06 13:06:05 SIGFPE Yes Yes Yes Arithmetic exception 2026-02-06 13:06:05 SIGKILL Yes Yes Yes Killed 2026-02-06 13:06:05 SIGBUS Yes Yes Yes Bus error 2026-02-06 13:06:05 SIGSEGV Yes Yes Yes Segmentation fault 2026-02-06 13:06:05 SIGSYS Yes Yes Yes Bad system call 2026-02-06 13:06:05 SIGPIPE No No Yes Broken pipe 2026-02-06 13:06:05 SIGALRM No No Yes Alarm clock 2026-02-06 13:06:05 SIGTERM No No Yes Terminated 2026-02-06 13:06:05 SIGURG No No Yes Urgent I/O condition 2026-02-06 13:06:05 SIGSTOP Yes Yes Yes Stopped (signal) 2026-02-06 13:06:05 SIGTSTP Yes Yes Yes Stopped (user) 2026-02-06 13:06:05 SIGCONT Yes Yes Yes Continued 2026-02-06 13:06:05 SIGCHLD No No Yes Child status changed 2026-02-06 13:06:05 SIGTTIN Yes Yes Yes Stopped (tty input) 2026-02-06 13:06:05 SIGTTOU Yes Yes Yes Stopped (tty output) 2026-02-06 13:06:05 SIGIO No No Yes I/O possible 2026-02-06 13:06:05 SIGXCPU Yes Yes Yes CPU time limit exceeded 2026-02-06 13:06:05 SIGXFSZ Yes Yes Yes File size limit exceeded 2026-02-06 13:06:05 SIGVTALRM No No Yes Virtual timer expired 2026-02-06 13:06:05 SIGPROF No No Yes Profiling timer expired 2026-02-06 13:06:05 SIGWINCH No No Yes Window size changed 2026-02-06 13:06:05 SIGLOST Yes Yes Yes Resource lost 2026-02-06 13:06:05 SIGUSR1 No No Yes User defined signal 1 2026-02-06 13:06:05 SIGUSR2 No No Yes User defined signal 2 2026-02-06 13:06:05 SIGPWR Yes Yes Yes Power fail/restart 2026-02-06 13:06:05 SIGPOLL No No Yes Pollable event occurred 2026-02-06 13:06:05 SIGWIND Yes Yes Yes SIGWIND 2026-02-06 13:06:05 SIGPHONE Yes Yes Yes SIGPHONE 2026-02-06 13:06:05 SIGWAITING No No Yes Process's LWPs are blocked 2026-02-06 13:06:05 SIGLWP No No Yes Signal LWP 2026-02-06 13:06:05 SIGDANGER Yes Yes Yes Swap space dangerously low 2026-02-06 13:06:05 SIGGRANT Yes Yes Yes Monitor mode granted 2026-02-06 13:06:05 SIGRETRACT Yes Yes Yes Need to relinquish monitor mode 2026-02-06 13:06:05 SIGMSG Yes Yes Yes Monitor mode data available 2026-02-06 13:06:05 SIGSOUND Yes Yes Yes Sound completed 2026-02-06 13:06:05 SIGSAK Yes Yes Yes Secure attention 2026-02-06 13:06:05 SIGPRIO No No Yes SIGPRIO 2026-02-06 13:06:05 SIG33 No No Yes Real-time event 33 2026-02-06 13:06:05 SIG34 No No Yes Real-time event 34 2026-02-06 13:06:05 SIG35 Yes Yes Yes Real-time event 35 2026-02-06 13:06:05 SIG36 Yes Yes Yes Real-time event 36 2026-02-06 13:06:05 SIG37 Yes Yes Yes Real-time event 37 2026-02-06 13:06:05 SIG38 Yes Yes Yes Real-time event 38 2026-02-06 13:06:05 SIG39 Yes Yes Yes Real-time event 39 2026-02-06 13:06:05 SIG40 Yes Yes Yes Real-time event 40 2026-02-06 13:06:05 SIG41 Yes Yes Yes Real-time event 41 2026-02-06 13:06:05 SIG42 Yes Yes Yes Real-time event 42 2026-02-06 13:06:05 SIG43 Yes Yes Yes Real-time event 43 2026-02-06 13:06:05 SIG44 Yes Yes Yes Real-time event 44 2026-02-06 13:06:05 SIG45 Yes Yes Yes Real-time event 45 2026-02-06 13:06:05 SIG46 Yes Yes Yes Real-time event 46 2026-02-06 13:06:05 SIG47 Yes Yes Yes Real-time event 47 2026-02-06 13:06:05 SIG48 Yes Yes Yes Real-time event 48 2026-02-06 13:06:05 SIG49 Yes Yes Yes Real-time event 49 2026-02-06 13:06:05 SIG50 Yes Yes Yes Real-time event 50 2026-02-06 13:06:05 SIG51 Yes Yes Yes Real-time event 51 2026-02-06 13:06:05 SIG52 Yes Yes Yes Real-time event 52 2026-02-06 13:06:05 SIG53 Yes Yes Yes Real-time event 53 2026-02-06 13:06:05 SIG54 Yes Yes Yes Real-time event 54 2026-02-06 13:06:05 SIG55 Yes Yes Yes Real-time event 55 2026-02-06 13:06:05 SIG56 Yes Yes Yes Real-time event 56 2026-02-06 13:06:05 SIG57 Yes Yes Yes Real-time event 57 2026-02-06 13:06:05 SIG58 Yes Yes Yes Real-time event 58 2026-02-06 13:06:05 SIG59 Yes Yes Yes Real-time event 59 2026-02-06 13:06:05 SIG60 Yes Yes Yes Real-time event 60 2026-02-06 13:06:05 SIG61 Yes Yes Yes Real-time event 61 2026-02-06 13:06:05 SIG62 Yes Yes Yes Real-time event 62 2026-02-06 13:06:05 SIG63 Yes Yes Yes Real-time event 63 2026-02-06 13:06:05 SIGCANCEL No No Yes LWP internal signal 2026-02-06 13:06:05 SIG32 No No Yes Real-time event 32 2026-02-06 13:06:05 SIG64 Yes Yes Yes Real-time event 64 2026-02-06 13:06:05 SIG65 Yes Yes Yes Real-time event 65 2026-02-06 13:06:05 SIG66 Yes Yes Yes Real-time event 66 2026-02-06 13:06:05 SIG67 Yes Yes Yes Real-time event 67 2026-02-06 13:06:05 SIG68 Yes Yes Yes Real-time event 68 2026-02-06 13:06:05 SIG69 Yes Yes Yes Real-time event 69 2026-02-06 13:06:05 SIG70 Yes Yes Yes Real-time event 70 2026-02-06 13:06:05 SIG71 Yes Yes Yes Real-time event 71 2026-02-06 13:06:05 SIG72 Yes Yes Yes Real-time event 72 2026-02-06 13:06:05 SIG73 Yes Yes Yes Real-time event 73 2026-02-06 13:06:05 SIG74 Yes Yes Yes Real-time event 74 2026-02-06 13:06:05 SIG75 Yes Yes Yes Real-time event 75 2026-02-06 13:06:05 SIG76 Yes Yes Yes Real-time event 76 2026-02-06 13:06:05 SIG77 Yes Yes Yes Real-time event 77 2026-02-06 13:06:05 SIG78 Yes Yes Yes Real-time event 78 2026-02-06 13:06:05 SIG79 Yes Yes Yes Real-time event 79 2026-02-06 13:06:05 SIG80 Yes Yes Yes Real-time event 80 2026-02-06 13:06:05 SIG81 Yes Yes Yes Real-time event 81 2026-02-06 13:06:05 SIG82 Yes Yes Yes Real-time event 82 2026-02-06 13:06:05 SIG83 Yes Yes Yes Real-time event 83 2026-02-06 13:06:05 SIG84 Yes Yes Yes Real-time event 84 2026-02-06 13:06:05 SIG85 Yes Yes Yes Real-time event 85 2026-02-06 13:06:05 SIG86 Yes Yes Yes Real-time event 86 2026-02-06 13:06:05 SIG87 Yes Yes Yes Real-time event 87 2026-02-06 13:06:05 SIG88 Yes Yes Yes Real-time event 88 2026-02-06 13:06:05 SIG89 Yes Yes Yes Real-time event 89 2026-02-06 13:06:05 SIG90 Yes Yes Yes Real-time event 90 2026-02-06 13:06:05 SIG91 Yes Yes Yes Real-time event 91 2026-02-06 13:06:05 SIG92 Yes Yes Yes Real-time event 92 2026-02-06 13:06:05 SIG93 Yes Yes Yes Real-time event 93 2026-02-06 13:06:05 SIG94 Yes Yes Yes Real-time event 94 2026-02-06 13:06:05 SIG95 Yes Yes Yes Real-time event 95 2026-02-06 13:06:05 SIG96 Yes Yes Yes Real-time event 96 2026-02-06 13:06:05 SIG97 Yes Yes Yes Real-time event 97 2026-02-06 13:06:05 SIG98 Yes Yes Yes Real-time event 98 2026-02-06 13:06:05 SIG99 Yes Yes Yes Real-time event 99 2026-02-06 13:06:05 SIG100 Yes Yes Yes Real-time event 100 2026-02-06 13:06:05 SIG101 Yes Yes Yes Real-time event 101 2026-02-06 13:06:05 SIG102 Yes Yes Yes Real-time event 102 2026-02-06 13:06:05 SIG103 Yes Yes Yes Real-time event 103 2026-02-06 13:06:05 SIG104 Yes Yes Yes Real-time event 104 2026-02-06 13:06:05 SIG105 Yes Yes Yes Real-time event 105 2026-02-06 13:06:05 SIG106 Yes Yes Yes Real-time event 106 2026-02-06 13:06:05 SIG107 Yes Yes Yes Real-time event 107 2026-02-06 13:06:05 SIG108 Yes Yes Yes Real-time event 108 2026-02-06 13:06:05 SIG109 Yes Yes Yes Real-time event 109 2026-02-06 13:06:05 SIG110 Yes Yes Yes Real-time event 110 2026-02-06 13:06:05 SIG111 Yes Yes Yes Real-time event 111 2026-02-06 13:06:05 SIG112 Yes Yes Yes Real-time event 112 2026-02-06 13:06:05 SIG113 Yes Yes Yes Real-time event 113 2026-02-06 13:06:05 SIG114 Yes Yes Yes Real-time event 114 2026-02-06 13:06:05 SIG115 Yes Yes Yes Real-time event 115 2026-02-06 13:06:05 SIG116 Yes Yes Yes Real-time event 116 2026-02-06 13:06:05 SIG117 Yes Yes Yes Real-time event 117 2026-02-06 13:06:05 SIG118 Yes Yes Yes Real-time event 118 2026-02-06 13:06:05 SIG119 Yes Yes Yes Real-time event 119 2026-02-06 13:06:05 SIG120 Yes Yes Yes Real-time event 120 2026-02-06 13:06:05 SIG121 Yes Yes Yes Real-time event 121 2026-02-06 13:06:05 SIG122 Yes Yes Yes Real-time event 122 2026-02-06 13:06:05 SIG123 Yes Yes Yes Real-time event 123 2026-02-06 13:06:05 SIG124 Yes Yes Yes Real-time event 124 2026-02-06 13:06:05 SIG125 Yes Yes Yes Real-time event 125 2026-02-06 13:06:05 SIG126 Yes Yes Yes Real-time event 126 2026-02-06 13:06:05 SIG127 Yes Yes Yes Real-time event 127 2026-02-06 13:06:05 SIGINFO Yes Yes Yes Information request 2026-02-06 13:06:05 EXC_BAD_ACCESS Yes Yes Yes Could not access memory 2026-02-06 13:06:05 EXC_BAD_INSTRUCTION Yes Yes Yes Illegal instruction/operand 2026-02-06 13:06:05 EXC_ARITHMETIC Yes Yes Yes Arithmetic exception 2026-02-06 13:06:05 EXC_EMULATION Yes Yes Yes Emulation instruction 2026-02-06 13:06:05 EXC_SOFTWARE Yes Yes Yes Software generated exception 2026-02-06 13:06:05 EXC_BREAKPOINT Yes Yes Yes Breakpoint 2026-02-06 13:06:05 SIGLIBRT No No Yes librt internal signal 2026-02-06 13:06:05 2026-02-06 13:06:05 Use the "handle" command to change these tables. 2026-02-06 13:06:05 ++ ls -1 ch/tests/queries/0_stateless/00001_select_1.sql ch/tests/queries/0_stateless/00002_log_and_exception_messages_formatting.sql ch/tests/queries/0_stateless/00002_system_numbers.sql ch/tests/queries/0_stateless/00003_reinterpret_as_string.sql ch/tests/queries/0_stateless/00004_shard_format_ast_and_remote_table.sql ch/tests/queries/0_stateless/00005_shard_format_ast_and_remote_table_lambda.sql ch/tests/queries/0_stateless/00006_extremes_and_subquery_from.sql ch/tests/queries/0_stateless/00007_array.sql ch/tests/queries/0_stateless/00008_array_join.sql ch/tests/queries/0_stateless/00009_array_join_subquery.sql ch/tests/queries/0_stateless/00010_big_array_join.sql ch/tests/queries/0_stateless/00011_array_join_alias.sql ch/tests/queries/0_stateless/00012_array_join_alias_2.sql ch/tests/queries/0_stateless/00013_create_table_with_arrays.sql ch/tests/queries/0_stateless/00014_select_from_table_with_nested.sql ch/tests/queries/0_stateless/00015_totals_having_constants.sql ch/tests/queries/0_stateless/00016_totals_having_constants.sql ch/tests/queries/0_stateless/00017_in_subquery_with_empty_result.sql 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ch/tests/queries/0_stateless/03305_fix_kafka_table_with_kw_arguments.sql ch/tests/queries/0_stateless/03312_issue_74299.sql ch/tests/queries/0_stateless/03313_case_insensitive_json_type_declaration.sql ch/tests/queries/0_stateless/03321_functions_to_subcolumns_skip_index.sql ch/tests/queries/0_stateless/03321_join_on_is_null_lowcardinality.sql ch/tests/queries/0_stateless/03325_distributed_join_json_array_subcolumns.sql ch/tests/queries/0_stateless/03352_distinct_sorted_bug.sql ch/tests/queries/0_stateless/03443_projection_sparse.sql ch/tests/queries/0_stateless/03447_grouping_sets_analyzer_const_columns.sql ch/tests/queries/0_stateless/03456_match_index_prefix_extraction.sql ch/tests/queries/0_stateless/03519_ttl_extended_data_types.sql ch/tests/queries/0_stateless/03591_optimize_prewhere_row_policy.sql ch/tests/queries/0_stateless/03641_analyzer_issue_85834.sql ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:06:05 [Inferior 1 (process 948) exited normally] 2026-02-06 13:06:05 script.gdb:13: Error in sourced command file: 2026-02-06 13:06:05 No stack. 2026-02-06 13:06:05 + timeout -s TERM --preserve-status 30m clickhouse-client --max_memory_usage_in_client=1000000000 --receive_timeout=10 --receive_data_timeout_ms=10000 --stacktrace --query-fuzzer-runs=1000 --create-query-fuzzer-runs=50 --queries-file ch/tests/queries/0_stateless/02096_sample_by_tuple.sql ch/tests/queries/0_stateless/03321_join_on_is_null_lowcardinality.sql ch/tests/queries/0_stateless/00429_point_in_ellipses.sql ch/tests/queries/0_stateless/01277_buffer_column_order.sql ch/tests/queries/0_stateless/02494_query_cache_squash_partial_results.sql ch/tests/queries/0_stateless/01013_totals_without_aggregation.sql ch/tests/queries/0_stateless/01070_to_decimal_or_null_exception.sql ch/tests/queries/0_stateless/01285_data_skip_index_over_aggregation.sql ch/tests/queries/0_stateless/02302_s3_file_pruning.sql 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ch/tests/queries/0_stateless/02718_insert_meet_hardware_error.sql ch/tests/queries/0_stateless/03129_low_cardinality_nullable_non_first_primary_key.sql ch/tests/queries/0_stateless/02381_compress_marks_and_primary_key.sql ch/tests/queries/0_stateless/01090_fixed_string_bit_ops.sql ch/tests/queries/0_stateless/01457_min_index_granularity_bytes_setting.sql ch/tests/queries/0_stateless/02457_s3_cluster_schema_inference.sql ch/tests/queries/0_stateless/03109_ast_too_big.sql ch/tests/queries/0_stateless/00627_recursive_alias.sql ch/tests/queries/0_stateless/03290_limit_by_segv.sql ch/tests/queries/0_stateless/02345_implicit_transaction.sql ch/tests/queries/0_stateless/01598_memory_limit_zeros.sql ch/tests/queries/0_stateless/00667_compare_arrays_of_different_types.sql ch/tests/queries/0_stateless/03123_analyzer_dist_join_CTE.sql ch/tests/queries/0_stateless/02345_partial_sort_transform_optimization.sql ch/tests/queries/0_stateless/03173_forbid_qualify.sql ch/tests/queries/0_stateless/03003_analyzer_setting.sql ch/tests/queries/0_stateless/02123_MySQLWire_regression.sql ch/tests/queries/0_stateless/02521_to_custom_day_of_week.sql ch/tests/queries/0_stateless/03447_grouping_sets_analyzer_const_columns.sql ch/tests/queries/0_stateless/01062_pm_all_join_with_block_continuation.sql ch/tests/queries/0_stateless/01602_insert_into_table_function_cluster.sql ch/tests/queries/0_stateless/01062_pm_multiple_all_join_same_value.sql ch/tests/queries/0_stateless/01291_unsupported_conversion_from_decimal.sql ch/tests/queries/0_stateless/03206_projection_merge_special_mergetree.sql ch/tests/queries/0_stateless/03215_udf_with_union.sql ch/tests/queries/0_stateless/00035_function_array_return_type.sql ch/tests/queries/0_stateless/02962_join_using_bug_57894.sql ch/tests/queries/0_stateless/02266_auto_add_nullable.sql ch/tests/queries/0_stateless/01493_storage_set_persistency.sql --interleave-queries-file ch/tests/queries/0_stateless/03811_sparse_column_aggregation_with_sum.sql 2026-02-06 13:14:16 [New Thread 0x7f31e97ff640 (LWP 971)] 2026-02-06 13:14:16 [New Thread 0x7f31e77fb640 (LWP 976)] 2026-02-06 13:14:16 [New Thread 0x7f31e57f7640 (LWP 979)] 2026-02-06 13:14:16 [New Thread 0x7f31e47f5640 (LWP 981)] 2026-02-06 13:14:16 [New Thread 0x7f31e6ffa640 (LWP 977)] 2026-02-06 13:14:16 [New Thread 0x7f31e67f9640 (LWP 978)] 2026-02-06 13:14:16 [New Thread 0x7f31e87fd640 (LWP 974)] 2026-02-06 13:14:16 [New Thread 0x7f31e7ffc640 (LWP 975)] 2026-02-06 13:14:16 [New Thread 0x7f31e4ff6640 (LWP 980)] 2026-02-06 13:14:16 [New Thread 0x7f31e5ff8640 (LWP 973)] 2026-02-06 13:14:16 [New Thread 0x7f31e8ffe640 (LWP 972)] 2026-02-06 13:14:16 [New Thread 0x7f31e37f3640 (LWP 983)] 2026-02-06 13:14:16 [New Thread 0x7f31e17ef640 (LWP 987)] 2026-02-06 13:14:16 [New Thread 0x7f31e3ff4640 (LWP 982)] 2026-02-06 13:14:16 [New Thread 0x7f31e07ed640 (LWP 989)] 2026-02-06 13:14:16 [New Thread 0x7f31e27f1640 (LWP 985)] 2026-02-06 13:14:16 [New Thread 0x7f31e0fee640 (LWP 988)] 2026-02-06 13:14:16 [New Thread 0x7f31dffec640 (LWP 990)] 2026-02-06 13:14:16 [New Thread 0x7f31e1ff0640 (LWP 986)] 2026-02-06 13:14:16 [New Thread 0x7f31e2ff2640 (LWP 984)] 2026-02-06 13:14:16 [New Thread 0x7f31dcfe6640 (LWP 995)] 2026-02-06 13:14:16 [New Thread 0x7f31de7e9640 (LWP 993)] 2026-02-06 13:14:16 [New Thread 0x7f31dd7e7640 (LWP 997)] 2026-02-06 13:14:16 [New Thread 0x7f31df7eb640 (LWP 991)] 2026-02-06 13:14:16 [New Thread 0x7f31ddfe8640 (LWP 994)] 2026-02-06 13:14:16 [New Thread 0x7f31defea640 (LWP 992)] 2026-02-06 13:14:16 [New Thread 0x7f31dc7e5640 (LWP 996)] 2026-02-06 13:14:16 [New Thread 0x7f31dbfe4640 (LWP 998)] 2026-02-06 13:14:16 [New Thread 0x7f31dafe2640 (LWP 1000)] 2026-02-06 13:14:16 [New Thread 0x7f31d97df640 (LWP 1004)] 2026-02-06 13:14:16 [New Thread 0x7f31d9fe0640 (LWP 1003)] 2026-02-06 13:14:16 [New Thread 0x7f31d8fde640 (LWP 1002)] 2026-02-06 13:14:16 [New Thread 0x7f31db7e3640 (LWP 999)] 2026-02-06 13:14:16 [New Thread 0x7f31da7e1640 (LWP 1001)] 2026-02-06 13:14:16 [New Thread 0x7f31d37d3640 (LWP 1015)] 2026-02-06 13:14:16 [New Thread 0x7f31d77db640 (LWP 1007)] 2026-02-06 13:14:16 [New Thread 0x7f31d67d9640 (LWP 1010)] 2026-02-06 13:14:16 [New Thread 0x7f31d7fdc640 (LWP 1006)] 2026-02-06 13:14:16 [New Thread 0x7f31d5fd8640 (LWP 1009)] 2026-02-06 13:14:16 [New Thread 0x7f31d3fd4640 (LWP 1008)] 2026-02-06 13:14:16 [New Thread 0x7f31d4fd6640 (LWP 1012)] 2026-02-06 13:14:16 [New Thread 0x7f31d47d5640 (LWP 1013)] 2026-02-06 13:14:16 [New Thread 0x7f31d57d7640 (LWP 1014)] 2026-02-06 13:14:16 [New Thread 0x7f31d6fda640 (LWP 1011)] 2026-02-06 13:14:16 [New Thread 0x7f31d87dd640 (LWP 1005)] 2026-02-06 13:14:16 [New Thread 0x7f31d0fce640 (LWP 1020)] 2026-02-06 13:14:16 [New Thread 0x7f31cdfc8640 (LWP 1026)] 2026-02-06 13:14:16 [New Thread 0x7f31cf7cb640 (LWP 1022)] 2026-02-06 13:14:16 [New Thread 0x7f31ce7c9640 (LWP 1025)] 2026-02-06 13:14:16 [New Thread 0x7f31d07cd640 (LWP 1021)] 2026-02-06 13:14:16 [New Thread 0x7f31d2fd2640 (LWP 1017)] 2026-02-06 13:14:16 [New Thread 0x7f31cffcc640 (LWP 1023)] 2026-02-06 13:14:16 [New Thread 0x7f31cefca640 (LWP 1024)] 2026-02-06 13:14:16 [New Thread 0x7f31d1fd0640 (LWP 1018)] 2026-02-06 13:14:16 [New Thread 0x7f31d17cf640 (LWP 1019)] 2026-02-06 13:14:16 [New Thread 0x7f31d27d1640 (LWP 1016)] 2026-02-06 13:14:16 [New Thread 0x7f31cb7c3640 (LWP 1031)] 2026-02-06 13:14:16 [New Thread 0x7f31cbfc4640 (LWP 1030)] 2026-02-06 13:14:16 [New Thread 0x7f31ccfc6640 (LWP 1028)] 2026-02-06 13:14:16 [New Thread 0x7f31cd7c7640 (LWP 1027)] 2026-02-06 13:14:16 [New Thread 0x7f31ca7c1640 (LWP 1033)] 2026-02-06 13:14:16 [New Thread 0x7f31cafc2640 (LWP 1032)] 2026-02-06 13:14:16 [New Thread 0x7f31cc7c5640 (LWP 1029)] 2026-02-06 13:14:16 [New Thread 0x7f31c97bf640 (LWP 1035)] 2026-02-06 13:14:16 [New Thread 0x7f31c8fbe640 (LWP 1036)] 2026-02-06 13:14:16 [New Thread 0x7f31c77bb640 (LWP 1037)] 2026-02-06 13:14:16 [New Thread 0x7f31c57b7640 (LWP 1041)] 2026-02-06 13:14:16 [New Thread 0x7f31c67b9640 (LWP 1039)] 2026-02-06 13:14:16 [New Thread 0x7f31c9fc0640 (LWP 1034)] 2026-02-06 13:14:16 [New Thread 0x7f31c6fba640 (LWP 1038)] 2026-02-06 13:14:16 [New Thread 0x7f31c5fb8640 (LWP 1040)] 2026-02-06 13:14:16 [New Thread 0x7f31c4fb6640 (LWP 1044)] 2026-02-06 13:14:16 [New Thread 0x7f31c7fbc640 (LWP 1042)] 2026-02-06 13:14:16 [New Thread 0x7f31c87bd640 (LWP 1043)] 2026-02-06 13:14:16 [New Thread 0x7f31c47b5640 (LWP 1045)] 2026-02-06 13:14:16 [New Thread 0x7f31c3fb4640 (LWP 1046)] 2026-02-06 13:14:16 [New Thread 0x7f31c2fb2640 (LWP 1047)] 2026-02-06 13:14:16 [New Thread 0x7f31c37b3640 (LWP 1048)] 2026-02-06 13:14:16 [New Thread 0x7f31c27b1640 (LWP 1049)] 2026-02-06 13:14:16 [New Thread 0x7f31c1fb0640 (LWP 1050)] 2026-02-06 13:14:16 [New Thread 0x7f31c17af640 (LWP 1051)] 2026-02-06 13:14:16 [New Thread 0x7f31c07ad640 (LWP 1053)] 2026-02-06 13:14:16 [New Thread 0x7f31c0fae640 (LWP 1052)] 2026-02-06 13:14:16 [New Thread 0x7f31bffac640 (LWP 1054)] 2026-02-06 13:14:16 [New Thread 0x7f31bf7ab640 (LWP 1055)] 2026-02-06 13:14:16 [New Thread 0x7f31befaa640 (LWP 1056)] 2026-02-06 13:14:16 [New Thread 0x7f31be7a9640 (LWP 1057)] 2026-02-06 13:14:16 [New Thread 0x7f31bdfa8640 (LWP 1058)] 2026-02-06 13:14:16 [New Thread 0x7f31bd7a7640 (LWP 1059)] 2026-02-06 13:14:16 [New Thread 0x7f31bcfa6640 (LWP 1060)] 2026-02-06 13:14:16 [New Thread 0x7f31bc7a5640 (LWP 1061)] 2026-02-06 13:14:16 [New Thread 0x7f31bbfa4640 (LWP 1062)] 2026-02-06 13:14:16 [New Thread 0x7f31bb7a3640 (LWP 1063)] 2026-02-06 13:14:16 [New Thread 0x7f31bafa2640 (LWP 1064)] 2026-02-06 13:14:16 [New Thread 0x7f31ba7a1640 (LWP 1065)] 2026-02-06 13:14:16 [New Thread 0x7f31b9fa0640 (LWP 1066)] 2026-02-06 13:14:16 [New Thread 0x7f31b979f640 (LWP 1067)] 2026-02-06 13:14:16 [New Thread 0x7f31b8f9e640 (LWP 1068)] 2026-02-06 13:14:16 [New Thread 0x7f31b879d640 (LWP 1069)] 2026-02-06 13:14:16 [New Thread 0x7f31b7f9c640 (LWP 1070)] 2026-02-06 13:14:16 [New Thread 0x7f31b779b640 (LWP 1071)] 2026-02-06 13:14:16 [New Thread 0x7f31b6f9a640 (LWP 1072)] 2026-02-06 13:14:16 [New Thread 0x7f31b6799640 (LWP 1073)] 2026-02-06 13:14:16 [New Thread 0x7f31b5f98640 (LWP 1074)] 2026-02-06 13:14:16 [New Thread 0x7f31b5797640 (LWP 1075)] 2026-02-06 13:14:16 [New Thread 0x7f31b4f96640 (LWP 1076)] 2026-02-06 13:14:16 [New Thread 0x7f31b4795640 (LWP 1077)] 2026-02-06 13:14:16 [New Thread 0x7f31b3793640 (LWP 1079)] 2026-02-06 13:14:16 [New Thread 0x7f31b3f94640 (LWP 1078)] 2026-02-06 13:14:16 [New Thread 0x7f31b2f92640 (LWP 1080)] 2026-02-06 13:14:16 [New Thread 0x7f31b2791640 (LWP 1081)] 2026-02-06 13:14:16 [New Thread 0x7f31b1f90640 (LWP 1082)] 2026-02-06 13:14:16 [New Thread 0x7f31b178f640 (LWP 1083)] 2026-02-06 13:14:16 [New Thread 0x7f31b0f8e640 (LWP 1084)] 2026-02-06 13:14:16 [New Thread 0x7f31b078d640 (LWP 1085)] 2026-02-06 13:14:16 [New Thread 0x7f31aff8c640 (LWP 1086)] 2026-02-06 13:14:16 [New Thread 0x7f31af78b640 (LWP 1087)] 2026-02-06 13:14:16 [New Thread 0x7f31aef8a640 (LWP 1088)] 2026-02-06 13:14:16 [New Thread 0x7f31ae789640 (LWP 1089)] 2026-02-06 13:14:16 [New Thread 0x7f31adf88640 (LWP 1090)] 2026-02-06 13:14:16 [New Thread 0x7f31ad787640 (LWP 1091)] 2026-02-06 13:14:16 [New Thread 0x7f31acf86640 (LWP 1092)] 2026-02-06 13:14:16 [New Thread 0x7f31ac785640 (LWP 1093)] 2026-02-06 13:14:16 [New Thread 0x7f31abf84640 (LWP 1094)] 2026-02-06 13:14:16 [New Thread 0x7f31ab783640 (LWP 1095)] 2026-02-06 13:14:16 [New Thread 0x7f31aaf82640 (LWP 1096)] 2026-02-06 13:14:16 [New Thread 0x7f31aa781640 (LWP 1097)] 2026-02-06 13:14:16 [New Thread 0x7f31a9f80640 (LWP 1098)] 2026-02-06 13:14:16 [New Thread 0x7f31a977f640 (LWP 1099)] 2026-02-06 13:14:16 [New Thread 0x7f31a8f7e640 (LWP 1100)] 2026-02-06 13:14:38 [New Thread 0x7f319f77d640 (LWP 1101)] 2026-02-06 13:14:38 [New Thread 0x7f319ef7c640 (LWP 1102)] 2026-02-06 13:14:38 [New Thread 0x7f319e77b640 (LWP 1103)] 2026-02-06 13:14:38 [New Thread 0x7f319df7a640 (LWP 1104)] 2026-02-06 13:14:38 [New Thread 0x7f319d779640 (LWP 1105)] 2026-02-06 13:14:38 [New Thread 0x7f319c777640 (LWP 1106)] 2026-02-06 13:14:38 [New Thread 0x7f319cf78640 (LWP 1107)] 2026-02-06 13:14:38 [New Thread 0x7f319bf76640 (LWP 1108)] 2026-02-06 13:15:39 [New Thread 0x7f318e1ff640 (LWP 1109)] 2026-02-06 13:16:00 2026-02-06 13:16:00 Thread 837 "QueryPullPipeEx" received signal SIGABRT, Aborted. 2026-02-06 13:16:00 [Switching to Thread 0x7f31b078d640 (LWP 1085)] 2026-02-06 13:16:00 0x00007f35ee1e19fc in pthread_kill () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:16:00 #0 0x00007f35ee1e19fc in pthread_kill () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:16:00 No symbol table info available. 2026-02-06 13:16:00 #1 0x00007f35ee18d476 in raise () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:16:00 No symbol table info available. 2026-02-06 13:16:00 #2 0x00007f35ee1737f3 in abort () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:16:00 No symbol table info available. 2026-02-06 13:16:00 #3 0x000000000c651873 in DB::abortOnFailedAssertion (description=..., trace=, trace_offset=trace_offset@entry=0, trace_size=) at /build/src/Common/Exception.cpp:48 2026-02-06 13:16:00 logger = 2026-02-06 13:16:00 #4 0x000000000c652334 in DB::handle_error_code (msg=..., code=49, trace=..., remote=) at /build/src/Common/Exception.cpp:71 2026-02-06 13:16:00 No locals. 2026-02-06 13:16:00 #5 DB::Exception::Exception (this=0x7f344c6e1a80, msg_masked=..., code=49, remote_=) at /build/src/Common/Exception.cpp:115 2026-02-06 13:16:00 No locals. 2026-02-06 13:16:00 #6 0x000000000701116c in DB::Exception::Exception (this=0x7f344c6e1a80, msg=..., code=49, remote_=false) at /build/src/Common/Exception.h:111 2026-02-06 13:16:00 No locals. 2026-02-06 13:16:00 #7 DB::Exception::Exception (this=this@entry=0x7f344c6e1a80, msg=..., code=code@entry=49) at /build/src/Common/Exception.h:64 2026-02-06 13:16:00 No locals. 2026-02-06 13:16:00 #8 0x0000000007010dab in DB::Exception::Exception, std::__1::allocator > > (this=0x7f344c6e1a80, code=49, fmt=..., args=...) at /build/src/Common/Exception.h:129 2026-02-06 13:16:00 No locals. 2026-02-06 13:16:00 #9 0x0000000012d6b36c in DB::PipelineExecutor::finalizeExecution (this=this@entry=0x7f335c24f118) at /build/src/Processors/Executors/PipelineExecutor.cpp:234 2026-02-06 13:16:00 all_processors_finished = 2026-02-06 13:16:00 #10 0x0000000012d6a464 in DB::PipelineExecutor::execute (this=0x7f335c24f118, num_threads=1, concurrency_control=false) at /build/src/Processors/Executors/PipelineExecutor.cpp:131 2026-02-06 13:16:01 span = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0780777 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, } 2026-02-06 13:16:01 #11 0x0000000012d78aea in DB::threadFunction (data=..., thread_group=..., num_threads=1, concurrency_control=) at /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:83 2026-02-06 13:16:01 scope_exit75 = {static is_nullable = false, function = {}} 2026-02-06 13:16:01 #12 DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const (this=0x7f31b0780800) at /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:109 2026-02-06 13:16:01 No locals. 2026-02-06 13:16:01 #13 std::__1::__invoke[abi:v15007](DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:16:01 No locals. 2026-02-06 13:16:01 #14 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB28PullingAsyncPipelineExecutor4pullERNS1_5ChunkEmE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:16:01 No locals. 2026-02-06 13:16:01 #15 std::__1::apply[abi:v15007]&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:16:01 No locals. 2026-02-06 13:16:01 #16 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}::operator()() (this=) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:18:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:18:34 function = {thread_group = {__ptr_ = 0x7f335b657018, __cntrl_ = 0x7f335b657000}, this = 0x7f34d5bf1d98} 2026-02-06 13:19:09 thread_status = { = { = {}, }, thread_id = 1085, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b60800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b60800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x7f335b657060}, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f31b0780830, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x7f335b657080}, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 111016, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 1}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 10}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 1}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x7f335b657018, __cntrl_ = 0x7f335b657000}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x7f336832ca00, __cntrl_ = 0x7f3369220980}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\340\210:4\177\000\000ed\000:4\177\000", __large = 0x7f343a88e000}, __invoker_ = {__call_ = 0x12cd6e60 ::__call_impl >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b721c0 >(std::__1::integral_constant)::__policy_>}}, local_data = {profile_queue_ptr = {__ptr_ = 0x7f33437abbd8, __cntrl_ = 0x7f33437abbc0}, logs_queue_ptr = {__ptr_ = 0x7f335bfbde18, __cntrl_ = 0x7f335bfbde00}, client_logs_level = DB::LogsLevel::fatal, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f338b78f700 "SELECT '01/12/2017, 18:31:44', 20 FROM test_distributed_merge GROUP BY GROUPING SETS ((toUInt64(22)), (toFixedString(toFixedString(toFixedString(toFixedString(toFixedString('test_loc"..., __size_ = 260, __cap_ = 272, __is_long_ = 1}, __s = {__data_ = "\000\367x\2133\177\000\000\004\001\000\000\000\000\000\000\020\001\000\000\000\000", __padding_ = 0x7f31b0780a0f "\200J{z\026k\225U/\030pe[3\177", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139859360020224, 260, 9223372036854776080}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 3410796579974183754, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030pe[3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f335b657018}, __invoker_ = {__call_ = 0x11866bc0 ::__call_impl, std::__1::function)::$_0, bool ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39100 , std::__1::function)::$_0, bool ()> >(std::__1::integral_constant)::__policy_>}}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35eddb4ce0 "d046981d-b5ec-4b5f-86db-af931e594293", __size_ = 36, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "\340L\333\3555\177\000\000$\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7f31b0780a57 "\200\314'\224\300&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869600566496, 36, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380160411596}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x7f34d0b27080}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x7f337db65000}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3354ca23c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f335ad01600}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 1483077895734, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = " \bx\2601\177\000\000\004\000\000\000\000\000\000", __large = 0x7f31b0780820}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:09 arguments = 2026-02-06 13:19:09 #17 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #18 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #19 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #20 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:09 __f = 2026-02-06 13:19:09 #21 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f31b0780ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #22 std::__1::function::operator() (this=0x7f31b0780ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #23 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3353f2f040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300THU3\177\000\000\240ߙ54\177\000", __large = 0x7f33554854c0}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0780c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482869114519, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b0780b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0780caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b0780b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #24 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #25 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #26 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3353f2f1c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #27 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #28 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 861 (Thread 0x7f318e1ff640 (LWP 1109) "TCPHandler"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x000000001648d382 in Poco::EventImpl::waitImpl (this=0x7f35eaa64708) at /build/base/poco/Foundation/src/Event_POSIX.cpp:94 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 0x00000000164dfa38 in Poco::Event::wait (this=0x7f35eaa64708) at /build/base/poco/Foundation/include/Poco/Event.h:92 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #4 Poco::PooledThread::run (this=0x7f35eaa64600) at /build/base/poco/Foundation/src/ThreadPool.cpp:197 2026-02-06 13:19:09 thread_status = { = { = {}, }, thread_id = 1109, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca938800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca938800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f318e1f29b8, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2147374, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000a\224Y3\177\000\000ed\000<4\177\000", __large = 0x7f3359946100}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f318e1f2b97 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\254B<4\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f343c42ac18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f33b0dcb290 "", __size_ = 0, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "\220\262ܰ3\177\000\000\000\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7f318e1f2bdf "\200\244\317.\300&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139859987313296, 0, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380153769892}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca80e410}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f334f3c1380}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 1461790003075, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\250)\037\2161\177\000\000\000\000\000\000\000\000\000", __large = 0x7f318e1f29a8}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:09 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:19:09 sset = {__val = {20484, 0 }} 2026-02-06 13:19:09 pThreadImpl = 2026-02-06 13:19:09 pData = {_ptr = 0x7f35ecb63200} 2026-02-06 13:19:09 exc = 2026-02-06 13:19:09 exc = 2026-02-06 13:19:09 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 860 (Thread 0x7f319bf76640 (LWP 1108) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34ca901660) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\367\020\\3\177\000\000\250@\215\v4\177\000", __large = 0x7f335c10f700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319bf69c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481174655826, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319bf69b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 175035393}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319bf69caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319bf69b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34ca901680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 859 (Thread 0x7f319cf78640 (LWP 1107) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34ca99f7e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\371\206[3\177\000\000\370\226\275\3104\177\000", __large = 0x7f335b86f900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319cf6bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481474446645, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319cf6bb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 474814209}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319cf6bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319cf6bb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34ca9a43a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 858 (Thread 0x7f319c777640 (LWP 1106) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34ca9015e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000S\030i3\177\000\000\000\220\275\3104\177\000", __large = 0x7f3369185300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319c76ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481890858700, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319c76ab16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 891173633}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319c76acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319c76ab17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34ca901600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 857 (Thread 0x7f319d779640 (LWP 1105) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b1007500) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\367u[3\177\000\000`\036\316^3\177\000", __large = 0x7f335b75f700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319d76cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482294612089, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319d76cb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 295168513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319d76ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319d76cb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338b5686c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 856 (Thread 0x7f319df7a640 (LWP 1104) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34ca9014a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000~2U3\177\000\000\270\260mU3\177\000", __large = 0x7f3355327e00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319df6dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481162726759, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319df6db16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 163243009}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319df6dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319df6db17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34ca9014c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 855 (Thread 0x7f319e77b640 (LWP 1103) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9a6b60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\021\201[3\177\000\000\340!\352\3244\177\000", __large = 0x7f335b811100}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319e76ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481352685390, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319e76eb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 353545473}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319e76ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319e76eb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9a6f40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 854 (Thread 0x7f319ef7c640 (LWP 1102) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9a6340) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000b\201[3\177\000\000 9\354^3\177\000", __large = 0x7f335b816200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319ef6fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481494607979, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319ef6fb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 494978561}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319ef6fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319ef6fb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9a64c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 853 (Thread 0x7f319f77d640 (LWP 1101) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc907780) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\260!i3\177\000\000\320W\216\3535\177\000", __large = 0x7f336921b000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319f770c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481903049469, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f319f770b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 903328513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f319f770caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f319f770b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9077c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 852 (Thread 0x7f31a8f7e640 (LWP 1100) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34da7f6d40) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000q\024U3\177\000\000p|\036\3264\177\000", __large = 0x7f3355147100}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31a8f71c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481667085683, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31a8f71b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 667742465}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31a8f71caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31a8f71b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34da7f6d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 851 (Thread 0x7f31a977f640 (LWP 1099) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335aa3e4e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\005\367[3\177\000\000h\365\352@4\177\000", __large = 0x7f335bf70500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31a9772c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480861159209, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31a9772b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 861506561}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31a9772caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31a9772b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335aa3e500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 850 (Thread 0x7f31a9f80640 (LWP 1098) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335aa3e160) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\f\367[3\177\000\0000Ws^3\177\000", __large = 0x7f335bf70c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31a9f73c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480853600655, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31a9f73b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 853770753}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31a9f73caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31a9f73b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335aa3e180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 849 (Thread 0x7f31aa781640 (LWP 1097) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335aa3b2c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\t\367[3\177\000\000\200\357T\2133\177\000", __large = 0x7f335bf70900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aa774c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480851862747, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31aa774b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 852083713}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aa774caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31aa774b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335aa3b300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 848 (Thread 0x7f31aaf82640 (LWP 1096) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335aa0fc60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\nd[3\177\000\000\330s\036\3264\177\000", __large = 0x7f335b640a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aaf75c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481234360018, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31aaf75b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 234727425}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aaf75caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31aaf75b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335aa0fc80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 847 (Thread 0x7f31ab783640 (LWP 1095) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a994d40) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\r\207[3\177\000\000\020Xup3\177\000", __large = 0x7f335b870d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ab776c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482453144563, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ab776b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 454441217}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ab776caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ab776b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335aa0f8e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 846 (Thread 0x7f31abf84640 (LWP 1094) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a994980) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000J\237[3\177\000\000\310Qs^3\177\000", __large = 0x7f335b9f4a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31abf77c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482638393093, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31abf77b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 639482113}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31abf77caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31abf77b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a9949a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 845 (Thread 0x7f31ac785640 (LWP 1093) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a9945c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\253'i3\177\000\000\260Ie 4\177\000", __large = 0x7f336927ab00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ac778c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482050008783, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ac778b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 50327297}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ac778caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ac778b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a9945e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 844 (Thread 0x7f31acf86640 (LWP 1092) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a988bc0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\371u[3\177\000\000\020F\215\v4\177\000", __large = 0x7f335b75f900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31acf79c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481290794138, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31acf79b16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 291308289}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31acf79caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31acf79b17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a994240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 843 (Thread 0x7f31ad787640 (LWP 1091) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a971820) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000j*U3\177\000\000\020^\374\2423\177\000", __large = 0x7f33552a6a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ad77ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481742714474, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ad77ab16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 743409921}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ad77acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ad77ab17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a971840}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 842 (Thread 0x7f31adf88640 (LWP 1090) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a971480) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000M\030i3\177\000\000\340\373\352@4\177\000", __large = 0x7f3369184d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31adf7bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481951794691, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31adf7bb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 952105217}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31adf7bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31adf7bb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a9714a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 841 (Thread 0x7f31ae789640 (LWP 1089) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a94adc0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000W\347[3\177\000\000\270\373\352@4\177\000", __large = 0x7f335be75700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ae77cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481966699358, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ae77cb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 967399425}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ae77ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ae77cb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a971100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 840 (Thread 0x7f31aef8a640 (LWP 1088) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a94aa20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\216\347[3\177\000\000P\fX<4\177\000", __large = 0x7f335be78e00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aef7dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481979843766, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31aef7db16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 980353025}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aef7dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31aef7db17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a94aa40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 839 (Thread 0x7f31af78b640 (LWP 1087) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a944160) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\365u[3\177\000\000\350E\215\v4\177\000", __large = 0x7f335b75f500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31af77ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481264499833, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31af77eb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 265203713}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31af77ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31af77eb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:09 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a944180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:09 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 2026-02-06 13:19:09 Thread 838 (Thread 0x7f31aff8c640 (LWP 1086) "ThreadPool"): 2026-02-06 13:19:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:09 No symbol table info available. 2026-02-06 13:19:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:09 ec = 2026-02-06 13:19:09 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:09 No locals. 2026-02-06 13:19:09 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3353f2f540) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:09 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:09 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000s2U3\177\000\000\370\000\202:4\177\000", __large = 0x7f3355327300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aff7fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481144021874, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31aff7fb16}} 2026-02-06 13:19:09 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 144746497}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31aff7fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:09 _allocations_flag_prev_val759 = 2026-02-06 13:19:09 _allocations_flag_prev_val659 = false 2026-02-06 13:19:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31aff7fb17}} 2026-02-06 13:19:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:09 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3353f2f560}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 837 (Thread 0x7f31b078d640 (LWP 1085) "QueryPullPipeEx"): 2026-02-06 13:19:10 #0 0x00007f35ee1e19fc in pthread_kill () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee18d476 in raise () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00007f35ee1737f3 in abort () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #3 0x000000000c651873 in DB::abortOnFailedAssertion (description=..., trace=, trace_offset=trace_offset@entry=0, trace_size=) at /build/src/Common/Exception.cpp:48 2026-02-06 13:19:10 logger = 2026-02-06 13:19:10 #4 0x000000000c652334 in DB::handle_error_code (msg=..., code=49, trace=..., remote=) at /build/src/Common/Exception.cpp:71 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 DB::Exception::Exception (this=0x7f344c6e1a80, msg_masked=..., code=49, remote_=) at /build/src/Common/Exception.cpp:115 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #6 0x000000000701116c in DB::Exception::Exception (this=0x7f344c6e1a80, msg=..., code=49, remote_=false) at /build/src/Common/Exception.h:111 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 DB::Exception::Exception (this=this@entry=0x7f344c6e1a80, msg=..., code=code@entry=49) at /build/src/Common/Exception.h:64 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 0x0000000007010dab in DB::Exception::Exception, std::__1::allocator > > (this=0x7f344c6e1a80, code=49, fmt=..., args=...) at /build/src/Common/Exception.h:129 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #9 0x0000000012d6b36c in DB::PipelineExecutor::finalizeExecution (this=this@entry=0x7f335c24f118) at /build/src/Processors/Executors/PipelineExecutor.cpp:234 2026-02-06 13:19:10 all_processors_finished = 2026-02-06 13:19:10 #10 0x0000000012d6a464 in DB::PipelineExecutor::execute (this=0x7f335c24f118, num_threads=1, concurrency_control=false) at /build/src/Processors/Executors/PipelineExecutor.cpp:131 2026-02-06 13:19:10 span = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0780777 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, } 2026-02-06 13:19:10 #11 0x0000000012d78aea in DB::threadFunction (data=..., thread_group=..., num_threads=1, concurrency_control=) at /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:83 2026-02-06 13:19:10 scope_exit75 = {static is_nullable = false, function = {}} 2026-02-06 13:19:10 #12 DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0::operator()() const (this=0x7f31b0780800) at /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:109 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #13 std::__1::__invoke[abi:v15007](DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #14 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB28PullingAsyncPipelineExecutor4pullERNS1_5ChunkEmE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #15 std::__1::apply[abi:v15007]&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #16 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}::operator()() (this=) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:10 function = {thread_group = {__ptr_ = 0x7f335b657018, __cntrl_ = 0x7f335b657000}, this = 0x7f34d5bf1d98} 2026-02-06 13:19:10 thread_status = { = { = {}, }, thread_id = 1085, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b60800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b60800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x7f335b657060}, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f31b0780830, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x7f335b657080}, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 111016, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 1}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 10}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 1}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x7f335b657018, __cntrl_ = 0x7f335b657000}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x7f336832ca00, __cntrl_ = 0x7f3369220980}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\340\210:4\177\000\000ed\000:4\177\000", __large = 0x7f343a88e000}, __invoker_ = {__call_ = 0x12cd6e60 ::__call_impl >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b721c0 >(std::__1::integral_constant)::__policy_>}}, local_data = {profile_queue_ptr = {__ptr_ = 0x7f33437abbd8, __cntrl_ = 0x7f33437abbc0}, logs_queue_ptr = {__ptr_ = 0x7f335bfbde18, __cntrl_ = 0x7f335bfbde00}, client_logs_level = DB::LogsLevel::fatal, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f338b78f700 "SELECT '01/12/2017, 18:31:44', 20 FROM test_distributed_merge GROUP BY GROUPING SETS ((toUInt64(22)), (toFixedString(toFixedString(toFixedString(toFixedString(toFixedString('test_loc"..., __size_ = 260, __cap_ = 272, __is_long_ = 1}, __s = {__data_ = "\000\367x\2133\177\000\000\004\001\000\000\000\000\000\000\020\001\000\000\000\000", __padding_ = 0x7f31b0780a0f "\200J{z\026k\225U/\030pe[3\177", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139859360020224, 260, 9223372036854776080}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 3410796579974183754, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030pe[3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f335b657018}, __invoker_ = {__call_ = 0x11866bc0 ::__call_impl, std::__1::function)::$_0, bool ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39100 , std::__1::function)::$_0, bool ()> >(std::__1::integral_constant)::__policy_>}}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35eddb4ce0 "d046981d-b5ec-4b5f-86db-af931e594293", __size_ = 36, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "\340L\333\3555\177\000\000$\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7f31b0780a57 "\200\314'\224\300&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869600566496, 36, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380160411596}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x7f34d0b27080}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x7f337db65000}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3354ca23c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f335ad01600}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 1483077895734, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = " \bx\2601\177\000\000\004\000\000\000\000\000\000", __large = 0x7f31b0780820}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:10 arguments = 2026-02-06 13:19:10 #17 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}&>(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #18 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #19 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #20 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:10 __f = 2026-02-06 13:19:10 #21 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f31b0780ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #22 std::__1::function::operator() (this=0x7f31b0780ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #23 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3353f2f040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300THU3\177\000\000\240ߙ54\177\000", __large = 0x7f33554854c0}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0780c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482869114519, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b0780b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0780caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b0780b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #24 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #25 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #26 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3353f2f1c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #27 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #28 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 836 (Thread 0x7f31b0f8e640 (LWP 1084) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd18d8c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\375\020\\3\177\000\000\220\377\352@4\177\000", __large = 0x7f335c10fd00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0f81c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481228469142, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b0f81b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 228734977}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b0f81caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b0f81b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd18d8e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 835 (Thread 0x7f31b178f640 (LWP 1083) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3353f27ae0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000(\a\\3\177\000\000ؐ\275\3104\177\000", __large = 0x7f335c072800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b1782c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480877388981, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b1782b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 877590529}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b1782caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b1782b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3353f27cc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 834 (Thread 0x7f31b1f90640 (LWP 1082) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b3e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\373\352[3\177\000\000\300z\215\3124\177\000", __large = 0x7f335beafb00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b1f83c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482024011375, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b1f83b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 24247041}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b1f83caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b1f83b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 833 (Thread 0x7f31b2791640 (LWP 1081) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf8a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\262!i3\177\000\000@\375\352@4\177\000", __large = 0x7f336921b200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b2784c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481922705696, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b2784b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 922944513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b2784caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b2784b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf960}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 832 (Thread 0x7f31b2f92640 (LWP 1080) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e49c2cc0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000d[3\177\000\000x%\352\3244\177\000", __large = 0x7f335b640000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b2f85c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481198075441, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b2f85b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 198916353}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b2f85caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b2f85b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e49c2ce0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 831 (Thread 0x7f31b3f94640 (LWP 1078) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd18d820) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000+\a\\3\177\000\000 \332\350G4\177\000", __large = 0x7f335c072b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b3f87c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482211006279, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b3f87b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 211916545}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b3f87caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b3f87b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd18d840}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 830 (Thread 0x7f31b3793640 (LWP 1079) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e49c2c20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\033\201[3\177\000\000\300E\342G4\177\000", __large = 0x7f335b811b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b3786c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482305369519, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b3786b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 305912321}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b3786caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b3786b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e49c2c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 829 (Thread 0x7f31b4795640 (LWP 1077) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b340) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\026v[3\177\000\000P\306\000\3264\177\000", __large = 0x7f335b761600}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b4788c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481386281797, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b4788b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 386930177}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b4788caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b4788b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 828 (Thread 0x7f31b4f96640 (LWP 1076) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e49c2b00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000[\356[3\177\000\000@c\272\3104\177\000", __large = 0x7f335bee5b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b4f89c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481625282958, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b4f89b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 625701889}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b4f89caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b4f89b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e49c2b20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 827 (Thread 0x7f31b5797640 (LWP 1075) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f337ef82420) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000i\353[3\177\000\000\030\026\316^3\177\000", __large = 0x7f335beb6900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b578ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482032123546, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b578ab16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 32373505}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b578acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b578ab17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f337ef82440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 826 (Thread 0x7f31b5f98640 (LWP 1074) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b2a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\034v[3\177\000\000@\250[\3623\177\000", __large = 0x7f335b761c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b5f8bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481369108725, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b5f8bb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 369698561}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b5f8bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b5f8bb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b2c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 825 (Thread 0x7f31b6799640 (LWP 1073) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f337ef821e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\227\353[3\177\000\0000\316\342@4\177\000", __large = 0x7f335beb9700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b678cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482020441190, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b678cb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 20762625}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b678ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b678cb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f337ef82220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 824 (Thread 0x7f31b6f9a640 (LWP 1072) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f337ef82060) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\f\207[3\177\000\000\300\324\020;4\177\000", __large = 0x7f335b870c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b6f8dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481511823250, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b6f8db16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 512620801}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b6f8dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b6f8db17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f337ef820a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 823 (Thread 0x7f31b779b640 (LWP 1071) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b220) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000p\225[3\177\000\000\340Wup3\177\000", __large = 0x7f335b957000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b778ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482469810423, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b778eb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 470887681}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b778ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b778eb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 822 (Thread 0x7f31b7f9c640 (LWP 1070) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8cee0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000$\a\\3\177\000\000\210\201\236M4\177\000", __large = 0x7f335c072400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b7f8fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480871497714, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b7f8fb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 871654401}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b7f8fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b7f8fb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8cf40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 821 (Thread 0x7f31b879d640 (LWP 1069) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8ce60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\222\353[3\177\000\000x\274\372/4\177\000", __large = 0x7f335beb9200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b8790c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482040782482, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b8790b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 41025537}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b8790caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b8790b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8ce80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 820 (Thread 0x7f31b8f9e640 (LWP 1068) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8cdc0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\fd[3\177\000\000\340!\352\3244\177\000", __large = 0x7f335b640c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b8f91c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481323795919, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b8f91b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 324125185}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b8f91caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b8f91b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8cde0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 819 (Thread 0x7f31b979f640 (LWP 1067) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b180) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\233\003\\3\177\000\000P4\177\000", __large = 0x7f335c039b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b9792c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482087054146, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b9792b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 87803137}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b9792caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b9792b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b1a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 818 (Thread 0x7f31b9fa0640 (LWP 1066) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8cd20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000m\201[3\177\000\000\030P\216\3535\177\000", __large = 0x7f335b816d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b9f93c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482323775984, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31b9f93b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 324731393}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31b9f93caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31b9f93b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8cd60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 817 (Thread 0x7f31ba7a1640 (LWP 1065) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8cc60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\377\035;4\177\000\000(\340\232\2664\177\000", __large = 0x7f343b1dff00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ba794c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480931771323, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ba794b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 932274433}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ba794caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ba794b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8cc80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 816 (Thread 0x7f31bafa2640 (LWP 1064) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b100) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000ߧ[3\177\000\000X]\374\2423\177\000", __large = 0x7f335ba7df00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31baf95c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482655323860, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31baf95b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 656086529}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31baf95caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31baf95b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 815 (Thread 0x7f31bb7a3640 (LWP 1063) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8cbe0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000j\201[3\177\000\000\210C\215\v4\177\000", __large = 0x7f335b816a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bb796c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481420465865, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bb796b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 421153281}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bb796caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bb796b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8cc00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 814 (Thread 0x7f31bbfa4640 (LWP 1062) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8cb00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\215\347[3\177\000\000xK\342G4\177\000", __large = 0x7f335be78d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bbf97c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482035255248, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bbf97b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 35608833}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bbf97caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bbf97b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8cb20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 813 (Thread 0x7f31bc7a5640 (LWP 1061) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b080) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\232\003\\3\177\000\000\240Ke 4\177\000", __large = 0x7f335c039a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bc798c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482081577397, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bc798b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 81774593}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bc798caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bc798b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b0a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 812 (Thread 0x7f31bcfa6640 (LWP 1060) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8ca80) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\034\201[3\177\000\000\370m\320\3525\177\000", __large = 0x7f335b811c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bcf99c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481454546110, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bcf99b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 454805761}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bcf99caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bcf99b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8caa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 811 (Thread 0x7f31bd7a7640 (LWP 1059) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8ca00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000$\a\\3\177\000\000\340Ie 4\177\000", __large = 0x7f335c072400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bd79ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482164643073, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bd79ab16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 165520385}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bd79acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bd79ab17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8ca20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 810 (Thread 0x7f31bdfa8640 (LWP 1058) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c980) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\006\367[3\177\000\000\220\345T\2133\177\000", __large = 0x7f335bf70600}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bdf9bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480842123074, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bdf9bb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 842427649}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bdf9bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bdf9bb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c9a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 809 (Thread 0x7f31be7a9640 (LWP 1057) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c8e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000r2U3\177\000\000@\000\202:4\177\000", __large = 0x7f3355327200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31be79cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481136561485, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31be79cb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 137289473}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31be79ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31be79cb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c900}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 808 (Thread 0x7f31befaa640 (LWP 1056) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335c63b000) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\223\353[3\177\000\000\240\340\232\2664\177\000", __large = 0x7f335beb9300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bef9dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480912921749, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bef9db16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 913504513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bef9dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bef9db17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335c63b020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 807 (Thread 0x7f31bf7ab640 (LWP 1055) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c860) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\027~[3\177\000\000\bP\374\2423\177\000", __large = 0x7f335b7e1700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bf79ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481846679850, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bf79eb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 847333633}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bf79ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bf79eb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 806 (Thread 0x7f31bffac640 (LWP 1054) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c7c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\372\020\\3\177\000\000\020\n\202:4\177\000", __large = 0x7f335c10fa00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bff9fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482202567486, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31bff9fb16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 203092481}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31bff9fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31bff9fb17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c7e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 805 (Thread 0x7f31c0fae640 (LWP 1052) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd3b1040) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\030\201[3\177\000\000\270@\342G4\177\000", __large = 0x7f335b811800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c0fa1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482440714866, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c0fa1b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 441725697}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c0fa1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c0fa1b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd3b1060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 804 (Thread 0x7f31c07ad640 (LWP 1053) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c6e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000u\024U3\177\000\000H[\374\2423\177\000", __large = 0x7f3355147500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c07a0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481680466694, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c07a0b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 681071361}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c07a0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c07a0b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c740}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 803 (Thread 0x7f31c17af640 (LWP 1051) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c620) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\020v[3\177\000\000\bW\216\3535\177\000", __large = 0x7f335b761000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c17a2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481321370472, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c17a2b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 321694209}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c17a2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c17a2b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 802 (Thread 0x7f31c1fb0640 (LWP 1050) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c5a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\037~[3\177\000\000\370\332$b3\177\000", __large = 0x7f335b7e1f00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c1fa3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482276438642, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c1fa3b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 277182977}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c1fa3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c1fa3b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c5c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 801 (Thread 0x7f31c27b1640 (LWP 1049) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b8c520) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\302%i3\177\000\000\250䚶4\177\000", __large = 0x7f336925c200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c27a4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481926382070, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c27a4b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 926542593}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c27a4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c27a4b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b8c540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 800 (Thread 0x7f31c37b3640 (LWP 1048) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33585dbe00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\005\207[3\177\000\000\250\210\236M4\177\000", __large = 0x7f335b870500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c37a6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481497575604, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c37a6b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 497842177}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c37a6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c37a6b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33585dbe20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 799 (Thread 0x7f31c2fb2640 (LWP 1047) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398fa0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000X\356[3\177\000\000X3\245\3204\177\000", __large = 0x7f335bee5800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c2fa5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482061064252, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c2fa5b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 61281793}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c2fa5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c2fa5b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398fc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 798 (Thread 0x7f31c3fb4640 (LWP 1046) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3353f273c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000-\a\\3\177\000\000\0207\245\3204\177\000", __large = 0x7f335c072d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c3fa7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482149111460, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c3fa7b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 150182657}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c3fa7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c3fa7b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3353f273e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 797 (Thread 0x7f31c47b5640 (LWP 1045) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33585dbc60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\n\367[3\177\000\000\000q\036\3264\177\000", __large = 0x7f335bf70a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c47a8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480855691677, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c47a8b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 855857409}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c47a8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c47a8b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33585dbc80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:10 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 2026-02-06 13:19:10 Thread 796 (Thread 0x7f31c87bd640 (LWP 1043) "ThreadPool"): 2026-02-06 13:19:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:10 No symbol table info available. 2026-02-06 13:19:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:10 ec = 2026-02-06 13:19:10 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33682ce620) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:10 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:10 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\f\207[3\177\000\000\360s\370V3\177\000", __large = 0x7f335b870c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c87b0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482584232807, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c87b0b16}} 2026-02-06 13:19:10 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 585303553}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c87b0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:10 _allocations_flag_prev_val759 = 2026-02-06 13:19:10 _allocations_flag_prev_val659 = false 2026-02-06 13:19:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c87b0b17}} 2026-02-06 13:19:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:10 job_is_done = 2026-02-06 13:19:10 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:10 No locals. 2026-02-06 13:19:10 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33682ce640}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 795 (Thread 0x7f31c7fbc640 (LWP 1042) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c2278b40) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\366u[3\177\000\0000\027\316^3\177\000", __large = 0x7f335b75f600}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c7fafc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482671494692, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c7fafb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 672802305}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c7fafcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c7fafb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c2278d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 794 (Thread 0x7f31c4fb6640 (LWP 1044) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f344c75f460) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\310%i3\177\000\000('\360_3\177\000", __large = 0x7f336925c800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c4fa9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481919217315, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c4fa9b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 919456257}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c4fa9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c4fa9b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f344c75f4a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 793 (Thread 0x7f31c5fb8640 (LWP 1040) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e49c2a20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000c$i3\177\000\000hW\216\3535\177\000", __large = 0x7f3369246300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c5fabc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481914883318, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c5fabb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 915294721}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c5fabcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c5fabb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e49c2a60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 792 (Thread 0x7f31c6fba640 (LWP 1038) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecbff080) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\362\206[3\177\000\000\220\243\353]3\177\000", __large = 0x7f335b86f200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c6fadc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482354774920, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c6fadb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 356223233}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c6fadcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c6fadb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf49caa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 791 (Thread 0x7f31c9fc0640 (LWP 1034) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3430045200) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\023~[3\177\000\000ط\200\3234\177\000", __large = 0x7f335b7e1300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c9fb3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482268353411, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c9fb3b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 269014785}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c9fb3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c9fb3b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3430045220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 790 (Thread 0x7f31c67b9640 (LWP 1039) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f335a942340) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\004d[3\177\000\000P\360\356h3\177\000", __large = 0x7f335b640400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c67acc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482247976572, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c67acb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 248773377}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c67accaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c67acb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f335a942360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 789 (Thread 0x7f31c57b7640 (LWP 1041) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398e80) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\360\035;4\177\000\000\350ޚ\2664\177\000", __large = 0x7f343b1df000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c57aac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481002589365, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c57aab16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 3450881}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c57aacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c57aab17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398ea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 788 (Thread 0x7f31c77bb640 (LWP 1037) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3447c98b40) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\022~[3\177\000\0000Ie 4\177\000", __large = 0x7f335b7e1200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c77aec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481689239553, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c77aeb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 689909505}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c77aecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c77aeb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3447c98b60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 787 (Thread 0x7f31c8fbe640 (LWP 1036) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f349c726d60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\036v[3\177\000\000\3705\354^3\177\000", __large = 0x7f335b761e00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c8fb1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482334893300, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c8fb1b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 335580673}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c8fb1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c8fb1b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f349c726da0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 786 (Thread 0x7f31c97bf640 (LWP 1035) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d389eac0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\207[3\177\000\000\030E\352G4\177\000", __large = 0x7f335b870000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c97b2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481478493614, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31c97b2b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 478836481}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31c97b2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31c97b2b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d389eae0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 785 (Thread 0x7f31cc7c5640 (LWP 1029) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33f267efa0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\250_]3\177\000\0008y\036\3264\177\000", __large = 0x7f335d5fa800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cc7b8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481458444649, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cc7b8b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 458639617}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cc7b8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cc7b8b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3369525260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 784 (Thread 0x7f31cafc2640 (LWP 1032) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33585dbac0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\225\003\\3\177\000\000`\275\200\3234\177\000", __large = 0x7f335c039500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cafb5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482093827467, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cafb5b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 94309889}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cafb5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cafb5b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33585dbae0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 783 (Thread 0x7f31ca7c1640 (LWP 1033) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf56b1a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000;\022U3\177\000\000\310\320\020;4\177\000", __large = 0x7f3355123b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ca7b4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482623908573, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ca7b4b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 625043457}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ca7b4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ca7b4b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf56b1c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 782 (Thread 0x7f31cd7c7640 (LWP 1027) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d80, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d80, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33682ce5a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000u\024U3\177\000\000\bg\272\3104\177\000", __large = 0x7f3355147500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cd7bac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482717452117, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cd7bab16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 718485761}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cd7bacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cd7bab17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33682ce5c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 781 (Thread 0x7f31ccfc6640 (LWP 1028) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c5d611e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000v\350[3\177\000\000\220\300V\2133\177\000", __large = 0x7f335be87600}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ccfb9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482037721372, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ccfb9b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 38055425}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ccfb9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ccfb9b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c5d61240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 780 (Thread 0x7f31cbfc4640 (LWP 1030) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d3882e40) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000k\201[3\177\000\000\310Ps^3\177\000", __large = 0x7f335b816b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cbfb7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481437437178, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cbfb7b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 438148865}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cbfb7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cbfb7b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d3882ea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 779 (Thread 0x7f31cb7c3640 (LWP 1031) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3447c989a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\372\206[3\177\000\000\310\364\356h3\177\000", __large = 0x7f335b86fa00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cb7b6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482370607006, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cb7b6b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 371571969}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cb7b6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cb7b6b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3447c989c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 778 (Thread 0x7f31d27d1640 (LWP 1016) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d80, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d80, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c8b37380) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000z2U3\177\000\000Hl\320\3525\177\000", __large = 0x7f3355327a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d27c4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482768282780, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d27c4b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 769340929}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d27c4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d27c4b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e49c2380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 777 (Thread 0x7f31d17cf640 (LWP 1019) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398d80) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000 \a\\3\177\000\000\2606\354^3\177\000", __large = 0x7f335c072000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d17c2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480863391284, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d17c2b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 863580929}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d17c2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d17c2b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398da0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 776 (Thread 0x7f31d1fd0640 (LWP 1018) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34300114c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\022~[3\177\000\000P?\004\3535\177\000", __large = 0x7f335b7e1200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d1fc3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481695725305, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d1fc3b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 696306433}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d1fc3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d1fc3b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34300114e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 775 (Thread 0x7f31cefca640 (LWP 1024) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f349c6fb700) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000T\356[3\177\000\000\340a\272\3104\177\000", __large = 0x7f335bee5400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cefbdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481634229744, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cefbdb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 635115265}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cefbdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cefbdb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f349c6fb740}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 774 (Thread 0x7f31cffcc640 (LWP 1023) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf56b000) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\371\020\\3\177\000\000H\000\202:4\177\000", __large = 0x7f335c10f900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cffbfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481182254284, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cffbfb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 182972417}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cffbfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cffbfb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf56b060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 773 (Thread 0x7f31d2fd2640 (LWP 1017) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34ca8b44a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000t\225[3\177\000\000\230-\360_3\177\000", __large = 0x7f335b957400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d2fc5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481649314089, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d2fc5b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 649585921}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d2fc5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d2fc5b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34ca8b44c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 772 (Thread 0x7f31d07cd640 (LWP 1021) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d3882ce0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\212\347[3\177\000\000\320\373\352@4\177\000", __large = 0x7f335be78a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d07c0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482005072592, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d07c0b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 5399809}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d07c0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d07c0b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d3882d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 771 (Thread 0x7f31ce7c9640 (LWP 1025) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c22473e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\223\353[3\177\000\000\310\370\352@4\177\000", __large = 0x7f335beb9300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ce7bcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480904860222, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ce7bcb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 905544193}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ce7bccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ce7bcb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c2247460}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 770 (Thread 0x7f31cf7cb640 (LWP 1022) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd3e5080) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\371u[3\177\000\000\000F\215\v4\177\000", __large = 0x7f335b75f900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cf7bec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481316475463, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cf7beb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 317283585}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cf7becaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cf7beb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd3e50a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 769 (Thread 0x7f31cdfc8640 (LWP 1026) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c5d61120) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\rd[3\177\000\000\000ꚶ4\177\000", __large = 0x7f335b640d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cdfbbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482218408399, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31cdfbbb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 219071745}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31cdfbbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31cdfbbb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c5d61180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 768 (Thread 0x7f31d0fce640 (LWP 1020) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33682ce460) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000v\225[3\177\000\000 \337$b3\177\000", __large = 0x7f335b957600}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d0fc1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481651605175, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d0fc1b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 651901697}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d0fc1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d0fc1b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33682ce500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 767 (Thread 0x7f31d87dd640 (LWP 1005) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f342ff0d7e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000z\024U3\177\000\000\350\024\316^3\177\000", __large = 0x7f3355147a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d87d0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482692781516, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d87d0b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 694026753}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d87d0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d87d0b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f342ff261e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 766 (Thread 0x7f31d6fda640 (LWP 1011) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c5d2d5e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000]\037i3\177\000\000XQ\374\2423\177\000", __large = 0x7f33691f5d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d6fcdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481948482039, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d6fcdb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 948736769}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d6fcdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d6fcdb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c5d2df40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 765 (Thread 0x7f31d57d7640 (LWP 1014) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c21f62e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\217\347[3\177\000\000\250\fX<4\177\000", __large = 0x7f335be78f00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d57cac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481991846893, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d57cab16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 992788737}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d57cacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d57cab17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c21f6380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 764 (Thread 0x7f31d47d5640 (LWP 1013) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d390dc60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000^\356[3\177\000\000\300\333\020;4\177\000", __large = 0x7f335bee5e00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d47c8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481653575299, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d47c8b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 653742593}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d47c8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d47c8b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d390dc80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 763 (Thread 0x7f31d4fd6640 (LWP 1012) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d3835600) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\f\367[3\177\000\000\330 \360_3\177\000", __large = 0x7f335bf70c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d4fc9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480847434062, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d4fc9b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 847644673}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d4fc9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d4fc9b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d3835680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 762 (Thread 0x7f31d3fd4640 (LWP 1008) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf537680) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\362\035;4\177\000\000\240\302\000\3264\177\000", __large = 0x7f343b1df200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d3fc7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480923426376, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d3fc7b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 924162817}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d3fc7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d3fc7b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf5376a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 761 (Thread 0x7f31d5fd8640 (LWP 1009) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c8b02140) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\364\035;4\177\000\000\020\300\342@4\177\000", __large = 0x7f343b1df400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d5fcbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480993991262, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d5fcbb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 994441729}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d5fcbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d5fcbb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd0504c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 760 (Thread 0x7f31d7fdc640 (LWP 1006) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33c51514e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000Z\356[3\177\000\000P\340\232\2664\177\000", __large = 0x7f335bee5a00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d7fcfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481610298861, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d7fcfb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 610929153}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d7fcfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d7fcfb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33c5151500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 759 (Thread 0x7f31d67d9640 (LWP 1010) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33682ce480) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000v2U3\177\000\000HPup3\177\000", __large = 0x7f3355327600}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d67ccc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481068099363, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d67ccb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 68895489}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d67cccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d67ccb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33682ce4a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 758 (Thread 0x7f31d77db640 (LWP 1007) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398d00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\004\367[3\177\000\000\210\302\000\3264\177\000", __large = 0x7f335bf70400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d77cec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482075696770, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d77ceb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 75904769}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d77cecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d77ceb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 757 (Thread 0x7f31d37d3640 (LWP 1015) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c8b1e660) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000k*U3\177\000\000HA\342G4\177\000", __large = 0x7f33552a6b00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d37c6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481779683355, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d37c6b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 780522241}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d37c6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d37c6b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c8b1e680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 756 (Thread 0x7f31da7e1640 (LWP 1001) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd0505a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000c\201[3\177\000\000h\325\020;4\177\000", __large = 0x7f335b816300}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31da7d4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481500755046, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31da7d4b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 501020929}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31da7d4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31da7d4b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd050f00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 755 (Thread 0x7f31db7e3640 (LWP 999) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d5c82b60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\224\003\\3\177\000\000\320i\272\3104\177\000", __large = 0x7f335c039400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31db7d6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480865444173, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31db7d6b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 865607937}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31db7d6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31db7d6b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d5c82ce0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 754 (Thread 0x7f31d8fde640 (LWP 1002) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c8b029e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\207\222[3\177\000\000\260\256\353]3\177\000", __large = 0x7f335b928700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d8fd1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481079392428, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d8fd1b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 80282881}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d8fd1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d8fd1b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c8b02b60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 753 (Thread 0x7f31d9fe0640 (LWP 1003) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf5374e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\017\367[3\177\000\000(\327\020;4\177\000", __large = 0x7f335bf70f00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d9fd3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480859142477, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d9fd3b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 859333889}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d9fd3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d9fd3b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf537500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 752 (Thread 0x7f31d97df640 (LWP 1004) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d381cb80) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000u\024U3\177\000\000X\333\020;4\177\000", __large = 0x7f3355147500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d97d2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481672489235, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31d97d2b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 673120257}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31d97d2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31d97d2b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d381cba0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 751 (Thread 0x7f31dafe2640 (LWP 1000) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c5d149e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000]\356[3\177\000\000\320Ie 4\177\000", __large = 0x7f335bee5d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dafd5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482055539794, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31dafd5b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 55821825}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dafd5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31dafd5b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c5d2d2c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 750 (Thread 0x7f31dbfe4640 (LWP 998) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f342ff0d6c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\375\035;4\177\000\000\240Pup3\177\000", __large = 0x7f343b1dfd00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dbfd7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481059671699, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31dbfd7b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 60369409}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dbfd7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31dbfd7b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f342ff0d6e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 749 (Thread 0x7f31dc7e5640 (LWP 996) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398c20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\f\367[3\177\000\000x'\352\3244\177\000", __large = 0x7f335bf70c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dc7d8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482069992304, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31dc7d8b16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 70384129}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dc7d8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31dc7d8b17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 748 (Thread 0x7f31defea640 (LWP 992) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf51e920) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000g*U3\177\000\000\030\321\020;4\177\000", __large = 0x7f33552a6700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31defddc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481789888751, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31defddb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 790655233}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31defddcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31defddb17}} 2026-02-06 13:19:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:11 job_is_done = 2026-02-06 13:19:11 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf537380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:11 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 2026-02-06 13:19:11 Thread 747 (Thread 0x7f31ddfe8640 (LWP 994) "ThreadPool"): 2026-02-06 13:19:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:11 No symbol table info available. 2026-02-06 13:19:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:11 ec = 2026-02-06 13:19:11 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:11 No locals. 2026-02-06 13:19:11 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c8ad1300) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:11 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:11 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000E\030i3\177\000\000`a\272\3104\177\000", __large = 0x7f3369184500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ddfdbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481928931380, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31ddfdbb16}} 2026-02-06 13:19:11 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 929217281}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31ddfdbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:11 _allocations_flag_prev_val759 = 2026-02-06 13:19:11 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31ddfdbb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c8b020a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 746 (Thread 0x7f31df7eb640 (LWP 991) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d390dbc0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000x2U3\177\000\000\2204\177\000", __large = 0x7f3355327800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31df7dec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481343559698, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31df7deb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 344304129}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31df7decaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31df7deb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d390dbe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 745 (Thread 0x7f31dd7e7640 (LWP 997) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d381bae0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\fd[3\177\000\0008!\352\3244\177\000", __large = 0x7f335b640c00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dd7dac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481333323895, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31dd7dab16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 334107137}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dd7dacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31dd7dab17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d381bb00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 744 (Thread 0x7f31de7e9640 (LWP 993) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d80, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d80, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8ebc00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\017\035U3\177\000\000(Ss^3\177\000", __large = 0x7f33551d0f00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31de7dcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482738792171, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31de7dcb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 739992577}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31de7dccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31de7dcb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc907620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 743 (Thread 0x7f31dcfe6640 (LWP 995) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd050420) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000a*U3\177\000\000p\321\020;4\177\000", __large = 0x7f33552a6100}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dcfd9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481766903952, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31dcfd9b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 767482625}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dcfd9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31dcfd9b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd050480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 742 (Thread 0x7f31e2ff2640 (LWP 984) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c5d14900) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\016d[3\177\000\0008Xup3\177\000", __large = 0x7f335b640e00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e2fe5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481257262412, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e2fe5b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 257728769}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e2fe5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e2fe5b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c5d14940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 741 (Thread 0x7f31e1ff0640 (LWP 986) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb61080) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\027~[3\177\000\000\360`\272\3104\177\000", __large = 0x7f335b7e1700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e1fe3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481701868484, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e1fe3b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 702867201}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e1fe3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e1fe3b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb610e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 740 (Thread 0x7f31dffec640 (LWP 990) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3442422b60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\005d[3\177\000\000@\272\200\3234\177\000", __large = 0x7f335b640500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dffdfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482225813945, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31dffdfb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 226594049}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31dffdfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31dffdfb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3442422b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 739 (Thread 0x7f31e0fee640 (LWP 988) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398ba0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\362\020\\3\177\000\000\360\310V\2133\177\000", __large = 0x7f335c10f200}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e0fe1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481250277545, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e0fe1b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 250543105}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e0fe1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e0fe1b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398bc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 738 (Thread 0x7f31e27f1640 (LWP 985) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3471823080) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000-\a\\3\177\000\0000\271mU3\177\000", __large = 0x7f335c072d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e27e4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480883568889, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e27e4b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 883891969}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e27e4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e27e4b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d381b880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 737 (Thread 0x7f31e07ed640 (LWP 989) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd034980) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\377u[3\177\000\000xs\036\3264\177\000", __large = 0x7f335b75ff00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e07e0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481281558610, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e07e0b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 282163201}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e07e0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e07e0b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd050240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 736 (Thread 0x7f31e3ff4640 (LWP 982) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c8ad1d60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\2458\3053\177\000\000\260ޚ\2664\177\000", __large = 0x7f33c538a500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e3fe7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481047910797, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e3fe7b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 48541697}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e3fe7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e3fe7b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34c8ad1e60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 735 (Thread 0x7f31e17ef640 (LWP 987) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d0b8dd60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\030v[3\177\000\000\270Z\216\3535\177\000", __large = 0x7f335b761800}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e17e2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481300355776, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e17e2b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 301366017}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e17e2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e17e2b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34b688f2c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 734 (Thread 0x7f31e37f3640 (LWP 983) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf51e940) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\374\035;4\177\000\000\240\220\275\3104\177\000", __large = 0x7f343b1dfc00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e37e6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481884998942, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e37e6b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 885224449}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e37e6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e37e6b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf5372e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 733 (Thread 0x7f31e8ffe640 (LWP 972) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3442422b00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\373\206[3\177\000\000\bXup3\177\000", __large = 0x7f335b86fb00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e8ff1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482514904970, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e8ff1b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 515821313}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e8ff1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e8ff1b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8d2f80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 732 (Thread 0x7f31e5ff8640 (LWP 973) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3498372400) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000}2U3\177\000\000\200\260mU3\177\000", __large = 0x7f3355327d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e5febc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481155655900, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e5febb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 156420097}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e5febcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e5febb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd37cb20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 731 (Thread 0x7f31e4ff6640 (LWP 980) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd398b20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\220\353[3\177\000\0008\315\342@4\177\000", __large = 0x7f335beb9000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e4fe9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480984587799, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e4fe9b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 985320705}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e4fe9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e4fe9b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd398b40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 730 (Thread 0x7f31e7ffc640 (LWP 975) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eca7a2e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\207[3\177\000\000\030&\360_3\177\000", __large = 0x7f335b870000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e7fefc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482502488077, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e7fefb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 503425793}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e7fefcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e7fefb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d38821a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 729 (Thread 0x7f31e87fd640 (LWP 974) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cd0348a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\235\003\\3\177\000\000\310\332$b3\177\000", __large = 0x7f335c039d00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e87f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482234429299, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e87f0b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 234961665}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e87f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e87f0b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd37ca80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 728 (Thread 0x7f31e67f9640 (LWP 978) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d381b740) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\td[3\177\000\000\320\346T\2133\177\000", __large = 0x7f335b640900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e67ecc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481231292857, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e67ecb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 231552513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e67eccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e67ecb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cd0346a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 727 (Thread 0x7f31e6ffa640 (LWP 977) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d0b8dcc0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\376\020\\3\177\000\000@\311V\2133\177\000", __large = 0x7f335c10fe00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e6fedc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481242227540, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e6fedb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 242467841}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e6fedcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e6fedb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d0b8d220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 726 (Thread 0x7f31e47f5640 (LWP 981) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb610c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000W\356[3\177\000\000`e\272\3104\177\000", __large = 0x7f335bee5700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e47e8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481643082624, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e47e8b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 643767809}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e47e8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e47e8b17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8d2260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 725 (Thread 0x7f31e57f7640 (LWP 979) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cf51e8c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\375\020\\3\177\000\000H\000\202:4\177\000", __large = 0x7f335c10fd00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e57eac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481224780355, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e57eab16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 225079809}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e57eacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e57eab17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d4f04ca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 724 (Thread 0x7f31e77fb640 (LWP 976) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34c5cf8d40) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000T\347[3\177\000\000p4\177\000", __large = 0x7f335be75400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e77eec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481941220323, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e77eeb16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 941443841}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e77eecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e77eeb17}} 2026-02-06 13:19:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:12 job_is_done = 2026-02-06 13:19:12 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb61100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:12 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 2026-02-06 13:19:12 Thread 723 (Thread 0x7f31e97ff640 (LWP 971) "ThreadPool"): 2026-02-06 13:19:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:12 No symbol table info available. 2026-02-06 13:19:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:12 ec = 2026-02-06 13:19:12 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:12 No locals. 2026-02-06 13:19:12 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb61d00) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:19:12 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:19:12 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000@\030i3\177\000\0008W\216\3535\177\000", __large = 0x7f3369184000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e97f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481869113335, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f31e97f2b16}} 2026-02-06 13:19:12 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 869777921}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f31e97f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:12 _allocations_flag_prev_val759 = 2026-02-06 13:19:12 _allocations_flag_prev_val659 = false 2026-02-06 13:19:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f31e97f2b17}} 2026-02-06 13:19:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:16 job_is_done = 2026-02-06 13:19:16 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cf49c900}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:16 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 2026-02-06 13:19:16 Thread 722 (Thread 0x7f35ec9ff640 (LWP 172) "clickhouse-serv"): 2026-02-06 13:19:16 #0 0x00007f35ee25f81c in read () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #1 0x000000000c6b04a4 in DB::ReadBufferFromFileDescriptor::readImpl (this=0x7f35ec9f2720, to=0x7f35ec9f2a50 "", min_bytes=min_bytes@entry=1, max_bytes=536, offset=0) at /build/src/IO/ReadBufferFromFileDescriptor.cpp:75 2026-02-06 13:19:16 metric_increment = {what = , amount = 1} 2026-02-06 13:19:16 watch = {start_ns = 871079512488, stop_ns = 0, clock_type = 1, is_running = true} 2026-02-06 13:19:16 res = 0 2026-02-06 13:19:16 to_read = 536 2026-02-06 13:19:16 bytes_read = 0 2026-02-06 13:19:16 #2 0x000000000c6b0762 in DB::ReadBufferFromFileDescriptor::nextImpl (this=0x7) at /build/src/IO/ReadBufferFromFileDescriptor.cpp:124 2026-02-06 13:19:16 bytes_read = 2026-02-06 13:19:16 #3 0x00000000073aec3b in DB::ReadBuffer::next (this=0x7f35ec9f2720) at /build/src/IO/ReadBuffer.h:70 2026-02-06 13:19:16 res = 2026-02-06 13:19:16 #4 0x000000000c8d44df in DB::ReadBuffer::eof (this=0x7f35ec9f2720) at /build/src/IO/ReadBuffer.h:106 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #5 SignalListener::run (this=0x7f35eca4ede0) at /build/src/Common/SignalHandlers.cpp:273 2026-02-06 13:19:16 buf = '\000' , "\363\300\035\3565\177", '\000' , "\211\001\000\000\204w\341\3555\177\000\000\030,\237\3545\177\000\000\000\000\000\000\000\000\000\000\330w\341\3555\177\000\000|w\341\3555\177\000\000\233\356\035\3565\177\000\000\001", '\000' , "\001\000\000\000Xw\341\3555\177\000\000\330w\341\3555\177\000\000lw\341\3555\177\000\000"... 2026-02-06 13:19:16 in = { = {> = { = { = { = {pos = 0x7f35ec9f2a50 "", bytes = 0, working_buffer = {begin_pos = 0x7f35ec9f2a50 "", end_pos = 0x7f35ec9f2a50 ""}, internal_buffer = {begin_pos = 0x7f35ec9f2a50 "", end_pos = 0x7f35ec9f2c68 "@\265\260\3545\177"}, padded = false}, _vptr$ReadBuffer = 0x18719640 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 0, m_size = 0, m_data = 0x0, alignment = 0}}, = {_vptr$WithFileName = 0x187196f0 }, = {_vptr$WithFileSize = 0x18719718 }, file_size = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = 0}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "qo9\3565\177\000\000\005\000\000\000\000\000\000", __large = 0x7f35ee396f71}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = false, file_offset_of_buffer_end = 0, fd = 7, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}} 2026-02-06 13:19:16 signal_pipe = 2026-02-06 13:19:16 #6 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:19:16 sset = {__val = {20484, 0 , 139869579900480, 139869579900480}} 2026-02-06 13:19:16 pThreadImpl = 2026-02-06 13:19:16 pData = {_ptr = 0x7f35ecb0b540} 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 #7 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #8 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 2026-02-06 13:19:16 Thread 721 (Thread 0x7f35ed7ff640 (LWP 173) "clickhouse-serv"): 2026-02-06 13:19:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #2 0x0000000017e335c5 in background_thread_sleep (tsdn=0x7f35ed7f45c8, info=0x7f35ede17500, interval=125000000) at /build/contrib/jemalloc/src/background_thread.c:159 2026-02-06 13:19:16 next_wakeup = {ns = 1483152720691, magic = 3098136119} 2026-02-06 13:19:16 ts_wakeup = {ns = 1770380160483123000, magic = 3098136119} 2026-02-06 13:19:16 ts = {tv_sec = 1770380160, tv_nsec = 483123000} 2026-02-06 13:19:16 tv = {tv_sec = 1770380160, tv_usec = 358123} 2026-02-06 13:19:16 before_sleep = {ns = 1770380160358123000, magic = 3098136119} 2026-02-06 13:19:16 ret = 2026-02-06 13:19:16 next_wakeup = 2026-02-06 13:19:16 ts_wakeup = 2026-02-06 13:19:16 ts = 2026-02-06 13:19:16 after_sleep = 2026-02-06 13:19:16 #3 background_work_sleep_once (tsdn=tsdn@entry=0x7f35ed7f45c8, info=0x7f35ede17500, ind=ind@entry=0) at /build/contrib/jemalloc/src/background_thread.c:229 2026-02-06 13:19:16 ns_until_deferred = 2026-02-06 13:19:16 narenas = 2026-02-06 13:19:16 sleep_ns = 125000000 2026-02-06 13:19:16 slept_indefinitely = 2026-02-06 13:19:16 #4 0x0000000017e3305d in background_thread0_work (tsd=tsd@entry=0x7f35ed7f45c8) at /build/contrib/jemalloc/src/background_thread.c:374 2026-02-06 13:19:16 __vla_expr0 = 2026-02-06 13:19:16 i = 2026-02-06 13:19:16 n_created = 4 2026-02-06 13:19:16 created_threads = 2026-02-06 13:19:16 #5 0x0000000017e32d37 in background_work (tsd=0x7f35ed7f45c8, ind=0) at /build/contrib/jemalloc/src/background_thread.c:412 2026-02-06 13:19:16 info = 2026-02-06 13:19:16 #6 background_thread_entry (ind_arg=0x0) at /build/contrib/jemalloc/src/background_thread.c:444 2026-02-06 13:19:16 thread_ind = 0 2026-02-06 13:19:16 #7 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #8 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 2026-02-06 13:19:16 Thread 720 (Thread 0x7f34d7dff640 (LWP 174) "clickhouse-serv"): 2026-02-06 13:19:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #2 0x0000000017e335c5 in background_thread_sleep (tsdn=0x7f34d7df45c8, info=0x7f35ede17750, interval=5000000000) at /build/contrib/jemalloc/src/background_thread.c:159 2026-02-06 13:19:16 next_wakeup = {ns = 1487936784782, magic = 3098136119} 2026-02-06 13:19:16 ts_wakeup = {ns = 1770380165267187000, magic = 3098136119} 2026-02-06 13:19:16 ts = {tv_sec = 1770380165, tv_nsec = 267187000} 2026-02-06 13:19:16 tv = {tv_sec = 1770380160, tv_usec = 267187} 2026-02-06 13:19:16 before_sleep = {ns = 1770380160267187000, magic = 3098136119} 2026-02-06 13:19:16 ret = 2026-02-06 13:19:16 next_wakeup = 2026-02-06 13:19:16 ts_wakeup = 2026-02-06 13:19:16 ts = 2026-02-06 13:19:16 after_sleep = 2026-02-06 13:19:16 #3 background_work_sleep_once (tsdn=tsdn@entry=0x7f34d7df45c8, info=info@entry=0x7f35ede17750, ind=ind@entry=2) at /build/contrib/jemalloc/src/background_thread.c:229 2026-02-06 13:19:16 ns_until_deferred = 2026-02-06 13:19:16 narenas = 2026-02-06 13:19:16 sleep_ns = 5000000000 2026-02-06 13:19:16 slept_indefinitely = 2026-02-06 13:19:16 #4 0x0000000017e32ce5 in background_work (tsd=0x7f34d7df45c8, ind=2) at /build/contrib/jemalloc/src/background_thread.c:419 2026-02-06 13:19:16 info = 0x7f35ede17750 2026-02-06 13:19:16 #5 background_thread_entry (ind_arg=0x2) at /build/contrib/jemalloc/src/background_thread.c:444 2026-02-06 13:19:16 thread_ind = 2 2026-02-06 13:19:16 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 2026-02-06 13:19:16 Thread 719 (Thread 0x7f34d75fe640 (LWP 175) "TraceCollector"): 2026-02-06 13:19:16 #0 0x00007f35ee25f81c in read () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #1 0x000000000c6b04a4 in DB::ReadBufferFromFileDescriptor::readImpl (this=0x7f34d75f1708, to=0x7f34d601c180 "", min_bytes=min_bytes@entry=1, max_bytes=1048576, offset=2956593) at /build/src/IO/ReadBufferFromFileDescriptor.cpp:75 2026-02-06 13:19:16 metric_increment = {what = , amount = 1} 2026-02-06 13:19:16 watch = {start_ns = 1481432557094, stop_ns = 0, clock_type = 1, is_running = true} 2026-02-06 13:19:16 res = 0 2026-02-06 13:19:16 to_read = 1048576 2026-02-06 13:19:16 bytes_read = 0 2026-02-06 13:19:16 #2 0x000000000c6b0762 in DB::ReadBufferFromFileDescriptor::nextImpl (this=0x6) at /build/src/IO/ReadBufferFromFileDescriptor.cpp:124 2026-02-06 13:19:16 bytes_read = 2026-02-06 13:19:16 #3 0x00000000073aec3b in DB::ReadBuffer::next (this=0x7f34d75f1708) at /build/src/IO/ReadBuffer.h:70 2026-02-06 13:19:16 res = 2026-02-06 13:19:16 #4 0x0000000011867395 in DB::ReadBuffer::eof (this=0x7f34d75f1708) at /build/src/IO/ReadBuffer.h:106 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #5 DB::readChar (buf=..., x=) at /build/src/IO/ReadHelpers.h:105 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #6 DB::TraceCollector::run (this=this@entry=0x7f35ecabdd60) at /build/src/Interpreters/TraceCollector.cpp:102 2026-02-06 13:19:16 trace_size = 37 '%' 2026-02-06 13:19:16 size = 0 2026-02-06 13:19:16 event = {t = 710} 2026-02-06 13:19:16 increment = 0 2026-02-06 13:19:16 query_id_size = 36 '$' 2026-02-06 13:19:16 trace = { >> = {__begin_ = 0x7f335e55d800, __end_ = 0x7f335e55d800, __end_cap_ = {> = {__value_ = 0x7f335e55e018}, , 1, true>> = {> = {}, }, }}, } 2026-02-06 13:19:16 trace_type = DB::TraceType::CPU 2026-02-06 13:19:16 thread_id = 177 2026-02-06 13:19:16 ptr = 0 2026-02-06 13:19:16 query_id = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f34d6010030 'Z' , "`R8X3\177", __size_ = 36, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "0\000\001\3264\177\000\000$\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7f34d75f1597 "\200", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139864905416752, 36, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:19:16 is_last = 2026-02-06 13:19:16 in = { = {> = { = { = { = {pos = 0x7f34d601c2f8 "", bytes = 2956593, working_buffer = {begin_pos = 0x7f34d601c180 "", end_pos = 0x7f34d601c2f8 ""}, internal_buffer = {begin_pos = 0x7f34d601c180 "", end_pos = 0x7f34d611c180 '\245' ...}, padded = true}, _vptr$ReadBuffer = 0x18719640 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 1048639, m_size = 1048576, m_data = 0x7f34d601c180 "", alignment = 0}}, = {_vptr$WithFileName = 0x187196f0 }, = {_vptr$WithFileSize = 0x18719718 }, file_size = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = 0}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\000\000\000\000`d_\3274\177\000", __large = 0xffffffff}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = false, file_offset_of_buffer_end = 2956593, fd = 6, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}} 2026-02-06 13:19:16 #7 0x0000000011868902 in std::__1::__invoke[abi:v15007](void (DB::TraceCollector::*&)(), DB::TraceCollector*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #8 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::TraceCollector::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #9 std::__1::apply[abi:v15007]&>(void (DB::TraceCollector::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::TraceCollector::*&&)(), DB::TraceCollector*&&)::{lambda()#1}::operator()() (this=0x7f35ecba5a40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:16 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35ecba5a40}} 2026-02-06 13:19:16 thread_status = { = { = {}, }, thread_id = 175, os_thread_priority = 0, performance_counters = {counters = 0x7f34d6001000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d6001000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d75f1838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 8391671}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 8391671}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 1267464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:19:16 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:19:16 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d75f1a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d75f1a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d6010000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871201446825, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:16 function = 2026-02-06 13:19:16 arguments = 2026-02-06 13:19:16 #11 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d75f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #12 std::__1::function::operator() (this=0x7f34d75f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #13 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecba4060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Z\272\3545\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35ecba5a40}, __invoker_ = {__call_ = 0x11868880 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::TraceCollector::*&&)(), DB::TraceCollector*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39160 ::ThreadFromGlobalPoolImpl(void (DB::TraceCollector::*&&)(), DB::TraceCollector*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d75f1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 870992147701, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d75f1b16}} 2026-02-06 13:19:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d75f1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:16 _allocations_flag_prev_val759 = 2026-02-06 13:19:16 _allocations_flag_prev_val659 = false 2026-02-06 13:19:16 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d75f1b17}} 2026-02-06 13:19:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:16 job_is_done = 2026-02-06 13:19:16 #14 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #15 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #16 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecba40a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:16 #17 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 #18 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:16 No symbol table info available. 2026-02-06 13:19:16 2026-02-06 13:19:16 Thread 718 (Thread 0x7f34d6dfd640 (LWP 176) "KeeperHandler"): 2026-02-06 13:19:16 #0 __syscall () at /build/base/glibc-compatibility/musl/x86_64/syscall.s:14 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #1 0x0000000018555192 in epoll_pwait (fd=47, ev=0x7f34d6df0480, cnt=2, to=30000, sigs=0x0) at /build/base/glibc-compatibility/musl/epoll.c:27 2026-02-06 13:19:16 r = 2026-02-06 13:19:16 #2 epoll_wait (fd=47, ev=0x7f34d6df0480, cnt=2, to=30000) at /build/base/glibc-compatibility/musl/epoll.c:36 2026-02-06 13:19:16 No locals. 2026-02-06 13:19:16 #3 0x0000000012c77be1 in DB::SocketInterruptablePollWrapper::poll (this=this@entry=0x7f338d102000, remaining_time=..., in=...) at /build/src/Server/KeeperTCPHandler.cpp:140 2026-02-06 13:19:16 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380155395681} 2026-02-06 13:19:16 evout = {{events = 1, data = {ptr = 0x8d0fd000ffffffff, fd = -1, u32 = 4294967295, u64 = 10164571586712043519}}, {events = 32563, data = {ptr = 0x7f33ffffffff, fd = -1, u32 = 4294967295, u64 = 139861315026943}}} 2026-02-06 13:19:16 socket_ready = false 2026-02-06 13:19:16 fd_ready = false 2026-02-06 13:19:16 rc = 2026-02-06 13:19:16 result = 2026-02-06 13:19:16 #4 0x0000000012c70190 in DB::KeeperTCPHandler::runImpl (this=0x7f338d0fd000) at /build/src/Server/KeeperTCPHandler.cpp:435 2026-02-06 13:19:16 result = 2026-02-06 13:19:16 use_compression = true 2026-02-06 13:19:16 header = 45 2026-02-06 13:19:16 response_callback = {my_responses = {__ptr_ = 0x7f338d248000, __cntrl_ = 0x7f34d5c1b040}, response_fd = 46} 2026-02-06 13:19:16 logging_stopwatch = {start_ns = 1477853297902, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:19:16 operation_max_ms = {value = 1000, changed = false} 2026-02-06 13:19:16 log_long_operation = {logging_stopwatch = @0x7f34d6df05b0, operation_max_ms = @0x7f34d6df0860, this = 0x7f338d0fd000} 2026-02-06 13:19:16 four_letter_cmd = 2026-02-06 13:19:16 response_fd = 2026-02-06 13:19:16 close_received = false 2026-02-06 13:19:16 e = 2026-02-06 13:19:16 e = 2026-02-06 13:19:16 ex = 2026-02-06 13:19:16 #5 0x0000000016532d87 in Poco::Net::TCPServerConnection::start (this=0x2f) at /build/base/poco/Net/src/TCPServerConnection.cpp:43 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 #6 0x000000001653325e in Poco::Net::TCPServerDispatcher::run (this=0x7f35eb7c7700) at /build/base/poco/Net/src/TCPServerDispatcher.cpp:115 2026-02-06 13:19:16 pConnection = 2026-02-06 13:19:16 pCNf = 2026-02-06 13:19:16 pNf = {_ptr = 0x7f337055b860} 2026-02-06 13:19:16 lock = {_mutex = @0x1648d382} 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 guard = {_ptr = 0x7f35eb7c7700} 2026-02-06 13:19:16 idleTime = 2026-02-06 13:19:16 #7 0x00000000164dfa72 in Poco::PooledThread::run (this=0x7f35ecbf5680) at /build/base/poco/Foundation/src/ThreadPool.cpp:205 2026-02-06 13:19:16 lock = {_mutex = @0x0} 2026-02-06 13:19:16 pTarget = 0x7f35eb7c7700 2026-02-06 13:19:16 exc = 2026-02-06 13:19:16 exc = 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 176, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c00000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c00000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d6df09b8, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 4208404}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4208404}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -8662, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d6df0b97 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d6df0bdf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c0f000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871205446809, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 #8 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:19:17 sset = {__val = {20484, 0 }} 2026-02-06 13:19:17 pThreadImpl = 2026-02-06 13:19:17 pData = {_ptr = 0x7f35ebebf3c0} 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 717 (Thread 0x7f34d5bff640 (LWP 177) "TCPHandler"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f34d5da8f00, __m=0x189, __ts=0x7f34d5bf19f8) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f34d5da8f00, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:19:17 ts = {tv_sec = 1770380160, tv_nsec = 511488849} 2026-02-06 13:19:17 d = {__rep_ = 139869604921623} 2026-02-06 13:19:17 s = 2026-02-06 13:19:17 ts_sec_max = 9223372036854775807 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x0000000012d8573d in std::__1::condition_variable::wait_for > (this=0x7f34d5da8ed8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:19:17 __d_ns_count = 99999849 2026-02-06 13:19:17 __c_now = 2026-02-06 13:19:17 __now_count_ns = 2026-02-06 13:19:17 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f34d5da8ed8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #6 std::__1::condition_variable::wait_until > > (this=0x7f34d5da8ed8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:19:17 __t_ns = {__d_ = {__rep_ = 1483181086290}} 2026-02-06 13:19:17 __now = 2026-02-06 13:19:17 #7 std::__1::condition_variable::wait_until >, ConcurrentBoundedQueue::popImpl(DB::Chunk&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, ConcurrentBoundedQueue::popImpl(DB::Chunk&, std::__1::optional)::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 std::__1::condition_variable::wait_for[abi:v15007], ConcurrentBoundedQueue::popImpl(DB::Chunk&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, ConcurrentBoundedQueue::popImpl(DB::Chunk&, std::__1::optional)::{lambda()#1}) (this=this@entry=0x7f34d5da8ed8, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 0x0000000012d8558d in ConcurrentBoundedQueue::popImpl (this=0x7f34d5da8e50, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:73 2026-02-06 13:19:17 wait_result = 2026-02-06 13:19:17 queue_lock = {__m_ = 0x7f34d5da8e80, __owns_ = true} 2026-02-06 13:19:17 predicate = {this = 0x7f34d5da8e50} 2026-02-06 13:19:17 #10 0x0000000012d8403b in ConcurrentBoundedQueue::tryPop (this=0x7f34d5da8f00, x=..., milliseconds=100) at /build/src/Common/ConcurrentBoundedQueue.h:159 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #11 DB::LazyOutputFormat::getChunk (this=0x7f34d5da8c18, milliseconds=100) at /build/src/Processors/Formats/LazyOutputFormat.cpp:18 2026-02-06 13:19:17 chunk = {columns = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {::immutable_ptr*, 0, false>> = {__value_ = 0x0}, ::immutable_ptr >, 1, true>> = {::immutable_ptr >> = {::immutable_ptr > >> = {}, }, }, }}, num_rows = 0, chunk_infos = {records = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {::Rec*, 0, false>> = {__value_ = 0x0}, ::Rec>, 1, true>> = {::Rec>> = {::Rec> >> = {}, }, }, }}}} 2026-02-06 13:19:17 #12 0x0000000012d77f4f in DB::PullingAsyncPipelineExecutor::pull (this=0x7f34d5bf1d98, chunk=..., milliseconds=100) at /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:129 2026-02-06 13:19:17 is_execution_finished = false 2026-02-06 13:19:17 #13 0x0000000012d781b9 in DB::PullingAsyncPipelineExecutor::pull (this=0x7f34d5da8f00, block=..., milliseconds=0) at /build/src/Processors/Executors/PullingAsyncPipelineExecutor.cpp:138 2026-02-06 13:19:17 chunk = {columns = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {::immutable_ptr*, 0, false>> = {__value_ = 0x0}, ::immutable_ptr >, 1, true>> = {::immutable_ptr >> = {::immutable_ptr > >> = {}, }, }, }}, num_rows = 0, chunk_infos = {records = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {::Rec*, 0, false>> = {__value_ = 0x0}, ::Rec>, 1, true>> = {::Rec>> = {::Rec> >> = {}, }, }, }}}} 2026-02-06 13:19:17 #14 0x0000000012cc9d99 in DB::TCPHandler::processOrdinaryQuery (this=this@entry=0x7f343a88e000) at /build/src/Server/TCPHandler.cpp:1108 2026-02-06 13:19:17 executor = {pipeline = @0x7f343a88e368, lazy_format = {__ptr_ = 0x7f34d5da8c18, __cntrl_ = 0x7f34d5da8c00}, data = {__ptr_ = {> = {__value_ = 0x7f3355485480}, , 1, true>> = {> = {}, }, }}} 2026-02-06 13:19:17 block = {data = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, index_by_name = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::allocator >, unsigned long>, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::allocator >, unsigned long>, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::allocator >, unsigned long>, void*>*>*>, 1, true>> = {, std::__1::allocator >, unsigned long>, void*>*>*>> = {, std::__1::allocator >, unsigned long>, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::allocator >, unsigned long>, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::allocator >, unsigned long>, void*> >, 1, true>> = {, std::__1::allocator >, unsigned long>, void*> >> = {, std::__1::allocator >, unsigned long>, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, unsigned long>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, unsigned long>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, unsigned long>> = {}, }, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, unsigned long>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, unsigned long>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, bool>> = {}, }, }, }, }}}, info = {is_overflows = false, bucket_num = -1}} 2026-02-06 13:19:17 query_thread_metric_increment = {what = , amount = 1} 2026-02-06 13:19:17 scope_exit1105 = 2026-02-06 13:19:17 pipeline = 2026-02-06 13:19:17 out_lock = {__m_ = 0x7f343a88e218, __owns_ = } 2026-02-06 13:19:17 #15 0x0000000012cbffa7 in DB::TCPHandler::runImpl (this=0x7f343a88e000) at /build/src/Server/TCPHandler.cpp:591 2026-02-06 13:19:17 client_logs_level = 2026-02-06 13:19:17 finish_or_cancel = 2026-02-06 13:19:17 query_scope = {> = {> = {> = {> = {> = {> = {{__null_state_ = 1 '\001', __val_ = { = { = {}, }, log_peak_memory_usage_in_destructor = true}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 exception = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }} 2026-02-06 13:19:17 thread_trace_context = {__ptr_ = {> = {__value_ = 0x7f335c264d70}, , 1, true>> = {> = {}, }, }} 2026-02-06 13:19:17 query_duration_already_logged = false 2026-02-06 13:19:17 network_error = false 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 log_query_duration = {this = 0x7f343a88e000, query_duration_already_logged = @0x7f34d5bf1e7f} 2026-02-06 13:19:17 user_expired = false 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 #16 0x0000000012cd6639 in DB::TCPHandler::run (this=0x7f34d5da8f00) at /build/src/Server/TCPHandler.cpp:2515 2026-02-06 13:19:17 e = 2026-02-06 13:19:17 #17 0x0000000016532d87 in Poco::Net::TCPServerConnection::start (this=0x7f34d5da8f00) at /build/base/poco/Net/src/TCPServerConnection.cpp:43 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 #18 0x000000001653325e in Poco::Net::TCPServerDispatcher::run (this=0x7f33741a6700) at /build/base/poco/Net/src/TCPServerDispatcher.cpp:115 2026-02-06 13:19:17 pConnection = 2026-02-06 13:19:17 pCNf = 2026-02-06 13:19:17 pNf = {_ptr = 0x7f3447e84680} 2026-02-06 13:19:17 lock = {_mutex = @0x7f33741a67d0} 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 guard = {_ptr = 0x7f33741a6700} 2026-02-06 13:19:17 idleTime = 2026-02-06 13:19:17 #19 0x00000000164dfa72 in Poco::PooledThread::run (this=0x7f35ecbf5e00) at /build/base/poco/Foundation/src/ThreadPool.cpp:205 2026-02-06 13:19:17 lock = {_mutex = @0x0} 2026-02-06 13:19:17 pTarget = 0x7f33741a6700 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 177, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e00000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e00000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x7f335b657060}, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d5bf29b8, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x7f335b657080}, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 205551, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 3619}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 35879}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 2985}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 498}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 5479}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x7f335b657018, __cntrl_ = 0x7f335b657000}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x7f336832ca00, __cntrl_ = 0x7f3369220980}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\340\210:4\177\000\000ed\000:4\177\000", __large = 0x7f343a88e000}, __invoker_ = {__call_ = 0x12cd6e60 ::__call_impl >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b721c0 >(std::__1::integral_constant)::__policy_>}}, local_data = {profile_queue_ptr = {__ptr_ = 0x7f33437abbd8, __cntrl_ = 0x7f33437abbc0}, logs_queue_ptr = {__ptr_ = 0x7f335bfbde18, __cntrl_ = 0x7f335bfbde00}, client_logs_level = DB::LogsLevel::fatal, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f33402eecc0 "SELECT '01/12/2017, 18:31:44', 20 FROM test_distributed_merge GROUP BY GROUPING SETS ((toUInt64(22)), (toFixedString(toFixedString(toFixedString(toFixedString(toFixedString('test_loc"..., __size_ = 260, __cap_ = 272, __is_long_ = 1}, __s = {__data_ = "\300\354.@3\177\000\000\004\001\000\000\000\000\000\000\020\001\000\000\000\000", __padding_ = 0x7f34d5bf2b97 "\200J{z\026k\225U/\030pe[3\177", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858096876736, 260, 9223372036854776080}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 3410796579974183754, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030pe[3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f335b657018}, __invoker_ = {__call_ = 0x11866bc0 ::__call_impl, std::__1::function)::$_0, bool ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39100 , std::__1::function)::$_0, bool ()> >(std::__1::integral_constant)::__policy_>}}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f33403988f0 "d046981d-b5ec-4b5f-86db-af931e594293", __size_ = 36, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "\360\2109@3\177\000\000$\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7f34d5bf2bdf "\2006\021\224\300&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858097572080, 36, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380160405814}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x7f335c18bc00}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x7f343b0edfa0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e0f000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f3368304180}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871205446809, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 610608455, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\250)\277\3254\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34d5bf29a8}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 #20 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:19:17 sset = {__val = {20484, 0 }} 2026-02-06 13:19:17 pThreadImpl = 2026-02-06 13:19:17 pData = {_ptr = 0x7f35ebebf480} 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 716 (Thread 0x7f34d4dff640 (LWP 178) "clickhouse-serv"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x0000000017e335c5 in background_thread_sleep (tsdn=0x7f34d4df45c8, info=0x7f35ede17628, interval=2212500000) at /build/contrib/jemalloc/src/background_thread.c:159 2026-02-06 13:19:17 next_wakeup = {ns = 1484442038163, magic = 3098136119} 2026-02-06 13:19:17 ts_wakeup = {ns = 1770380161772440000, magic = 3098136119} 2026-02-06 13:19:17 ts = {tv_sec = 1770380161, tv_nsec = 772440000} 2026-02-06 13:19:17 tv = {tv_sec = 1770380159, tv_usec = 559940} 2026-02-06 13:19:17 before_sleep = {ns = 1770380159559940000, magic = 3098136119} 2026-02-06 13:19:17 ret = 2026-02-06 13:19:17 next_wakeup = 2026-02-06 13:19:17 ts_wakeup = 2026-02-06 13:19:17 ts = 2026-02-06 13:19:17 after_sleep = 2026-02-06 13:19:17 #3 background_work_sleep_once (tsdn=tsdn@entry=0x7f34d4df45c8, info=info@entry=0x7f35ede17628, ind=ind@entry=1) at /build/contrib/jemalloc/src/background_thread.c:229 2026-02-06 13:19:17 ns_until_deferred = 2026-02-06 13:19:17 narenas = 2026-02-06 13:19:17 sleep_ns = 2212500000 2026-02-06 13:19:17 slept_indefinitely = 2026-02-06 13:19:17 #4 0x0000000017e32ce5 in background_work (tsd=0x7f34d4df45c8, ind=1) at /build/contrib/jemalloc/src/background_thread.c:419 2026-02-06 13:19:17 info = 0x7f35ede17628 2026-02-06 13:19:17 #5 background_thread_entry (ind_arg=0x1) at /build/contrib/jemalloc/src/background_thread.c:444 2026-02-06 13:19:17 thread_ind = 1 2026-02-06 13:19:17 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 715 (Thread 0x7f34d45fe640 (LWP 179) "TCPHandler"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x000000001648d382 in Poco::EventImpl::waitImpl (this=0x7f35ecbf6188) at /build/base/poco/Foundation/src/Event_POSIX.cpp:94 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 0x00000000164dfa38 in Poco::Event::wait (this=0x7f35ecbf6188) at /build/base/poco/Foundation/include/Poco/Event.h:92 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #4 Poco::PooledThread::run (this=0x7f35ecbf6080) at /build/base/poco/Foundation/src/ThreadPool.cpp:197 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 179, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3800000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3800000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d45f19b8, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2143966, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 8}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 80}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\034\024K3\177\000\000ed\000\1773\177\000", __large = 0x7f334b141c00}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d45f1b97 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030D\234\3234\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34d39c4418}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f3471612cc0 "", __size_ = 0, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "\300,aq4\177\000\000\000\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7f34d45f1bdf "\200T\033t\300&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139863217220800, 0, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380158311252}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d380f000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f335912d400}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871205446809, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 576432628, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\250\031_\3244\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34d45f19a8}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:19:17 sset = {__val = {20484, 0 }} 2026-02-06 13:19:17 pThreadImpl = 2026-02-06 13:19:17 pData = {_ptr = 0x7f35ebebf600} 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 exc = 2026-02-06 13:19:17 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 714 (Thread 0x7f34d37ff640 (LWP 180) "BgBufSchPool"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:17 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73baf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 180, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0a00000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0a00000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d37f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\177\3234\177\000\0000+\177\3234\177\000", __large = 0x7f34d37ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d37f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d37f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a0f000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871429445892, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\316\357\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 function = {this = 0x7f35eb731900} 2026-02-06 13:19:17 arguments = 2026-02-06 13:19:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73baf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:17 __f = 0x7f35eb73baf0 2026-02-06 13:19:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d37f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #16 std::__1::function::operator() (this=0x7f34d37f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebefcea0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\272s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73baf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d37f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871218979223, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d37f2b16}} 2026-02-06 13:19:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d37f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:17 _allocations_flag_prev_val759 = 2026-02-06 13:19:17 _allocations_flag_prev_val659 = false 2026-02-06 13:19:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d37f2b17}} 2026-02-06 13:19:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_is_done = 2026-02-06 13:19:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 713 (Thread 0x7f34d2ffe640 (LWP 181) "BgBufSchPool"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:17 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73beb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 181, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf3ff000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf3ff000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d2ff1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\377\3224\177\000\0000\033\377\3224\177\000", __large = 0x7f34d2ffe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d2ff1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d2ff1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf40e000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871429445892, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\\\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 function = {this = 0x7f35eb731900} 2026-02-06 13:19:17 arguments = 2026-02-06 13:19:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73beb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:17 __f = 0x7f35eb73beb0 2026-02-06 13:19:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d2ff1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #16 std::__1::function::operator() (this=0x7f34d2ff1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65c00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\276s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73beb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d2ff1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219026962, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d2ff1b16}} 2026-02-06 13:19:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d2ff1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:17 _allocations_flag_prev_val759 = 2026-02-06 13:19:17 _allocations_flag_prev_val659 = false 2026-02-06 13:19:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d2ff1b17}} 2026-02-06 13:19:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_is_done = 2026-02-06 13:19:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 712 (Thread 0x7f34d27fd640 (LWP 182) "BgBufSchPool"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:17 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73b040) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 182, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd200000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd200000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d27f0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\177\3224\177\000\0000\v\177\3224\177\000", __large = 0x7f34d27fd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d27f0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d27f0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd20f000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871429445892, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\\\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 function = {this = 0x7f35eb731900} 2026-02-06 13:19:17 arguments = 2026-02-06 13:19:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73b040) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:17 __f = 0x7f35eb73b040 2026-02-06 13:19:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d27f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #16 std::__1::function::operator() (this=0x7f34d27f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65cc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\260s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73b040}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d27f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219072498, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d27f0b16}} 2026-02-06 13:19:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d27f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:17 _allocations_flag_prev_val759 = 2026-02-06 13:19:17 _allocations_flag_prev_val659 = false 2026-02-06 13:19:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d27f0b17}} 2026-02-06 13:19:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_is_done = 2026-02-06 13:19:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 711 (Thread 0x7f34d1ffc640 (LWP 183) "BgBufSchPool"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:17 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c7e0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 183, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd000000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd000000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d1fef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\377\3214\177\000\0000\373\376\3214\177\000", __large = 0x7f34d1ffc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d1fefa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d1fefa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd00f000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871429445892, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200]\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 function = {this = 0x7f35eb731900} 2026-02-06 13:19:17 arguments = 2026-02-06 13:19:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c7e0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:17 __f = 0x7f35eb74c7e0 2026-02-06 13:19:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d1fefba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #16 std::__1::function::operator() (this=0x7f34d1fefba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65d80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -32 '\340', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\307t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74c7e0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d1fefc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219217760, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d1fefb16}} 2026-02-06 13:19:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d1fefcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:17 _allocations_flag_prev_val759 = 2026-02-06 13:19:17 _allocations_flag_prev_val659 = false 2026-02-06 13:19:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d1fefb17}} 2026-02-06 13:19:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_is_done = 2026-02-06 13:19:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65dc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 710 (Thread 0x7f34d13ff640 (LWP 184) "BgBufSchPool"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:17 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c4b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 184, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc801000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc801000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d13f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366?\3214\177\000\0000+?\3214\177\000", __large = 0x7f34d13ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d13f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d13f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc810000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@^\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 function = {this = 0x7f35eb731900} 2026-02-06 13:19:17 arguments = 2026-02-06 13:19:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c4b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:17 __f = 0x7f35eb74c4b0 2026-02-06 13:19:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d13f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #16 std::__1::function::operator() (this=0x7f34d13f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65e40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\304t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74c4b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d13f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219488679, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d13f2b16}} 2026-02-06 13:19:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d13f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:17 _allocations_flag_prev_val759 = 2026-02-06 13:19:17 _allocations_flag_prev_val659 = false 2026-02-06 13:19:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d13f2b17}} 2026-02-06 13:19:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_is_done = 2026-02-06 13:19:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 2026-02-06 13:19:17 Thread 709 (Thread 0x7f34d05ff640 (LWP 185) "BgBufSchPool"): 2026-02-06 13:19:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:17 No symbol table info available. 2026-02-06 13:19:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:17 ec = 2026-02-06 13:19:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:17 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bd60) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:17 thread_status = { = { = {}, }, thread_id = 185, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0a34000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0a34000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34d05f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366_\3204\177\000\0000+_\3204\177\000", __large = 0x7f34d05ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d05f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d05f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a11580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000_\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:17 function = {this = 0x7f35eb731900} 2026-02-06 13:19:17 arguments = 2026-02-06 13:19:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bd60) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:17 __f = 0x7f35eb73bd60 2026-02-06 13:19:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34d05f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #16 std::__1::function::operator() (this=0x7f34d05f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:17 No locals. 2026-02-06 13:19:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65f00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`\275s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73bd60}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d05f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219608773, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34d05f2b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34d05f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34d05f2b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65c20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 708 (Thread 0x7f34cfdfe640 (LWP 186) "BgBufSchPool"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:18 ec = 2026-02-06 13:19:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:18 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cd50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:18 thread_status = { = { = {}, }, thread_id = 186, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb74f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb74f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34cfdf1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\337\3174\177\000\0000\033\337\3174\177\000", __large = 0x7f34cfdfe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cfdf1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cfdf1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb74d0e0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871429445892, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\\\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:18 function = {this = 0x7f35eb731900} 2026-02-06 13:19:18 arguments = 2026-02-06 13:19:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cd50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:18 __f = 0x7f35eb74cd50 2026-02-06 13:19:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34cfdf1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #16 std::__1::function::operator() (this=0x7f34cfdf1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65c60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\315t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74cd50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cfdf1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219697560, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34cfdf1b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cfdf1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34cfdf1b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65ca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 707 (Thread 0x7f34cefff640 (LWP 187) "BgBufSchPool"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:18 ec = 2026-02-06 13:19:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:18 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73b1f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:18 thread_status = { = { = {}, }, thread_id = 187, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc401000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc401000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ceff2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\377\3164\177\000\0000+\377\3164\177\000", __large = 0x7f34cefff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ceff2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ceff2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc410000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\\\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:18 function = {this = 0x7f35eb731900} 2026-02-06 13:19:18 arguments = 2026-02-06 13:19:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73b1f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:18 __f = 0x7f35eb73b1f0 2026-02-06 13:19:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ceff2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #16 std::__1::function::operator() (this=0x7f34ceff2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65ce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\261s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73b1f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ceff2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871219928934, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ceff2b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ceff2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ceff2b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 706 (Thread 0x7f34ce7fe640 (LWP 188) "BgBufSchPool"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:18 ec = 2026-02-06 13:19:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:18 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bb20) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:18 thread_status = { = { = {}, }, thread_id = 188, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca7fe000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca7fe000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ce7f1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\177\3164\177\000\0000\033\177\3164\177\000", __large = 0x7f34ce7fe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ce7f1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ce7f1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca80d000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`]\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:18 function = {this = 0x7f35eb731900} 2026-02-06 13:19:18 arguments = 2026-02-06 13:19:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bb20) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:18 __f = 0x7f35eb73bb20 2026-02-06 13:19:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ce7f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #16 std::__1::function::operator() (this=0x7f34ce7f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65d60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 32 ' ', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = " \273s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73bb20}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ce7f1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871220102189, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ce7f1b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ce7f1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ce7f1b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65da0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 705 (Thread 0x7f34cdbff640 (LWP 189) "clickhouse-serv"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x0000000017e335c5 in background_thread_sleep (tsdn=0x7f34cdbf45c8, info=0x7f35ede17878, interval=5000000000) at /build/contrib/jemalloc/src/background_thread.c:159 2026-02-06 13:19:18 next_wakeup = {ns = 1485016119636, magic = 3098136119} 2026-02-06 13:19:18 ts_wakeup = {ns = 1770380162346522000, magic = 3098136119} 2026-02-06 13:19:18 ts = {tv_sec = 1770380162, tv_nsec = 346522000} 2026-02-06 13:19:18 tv = {tv_sec = 1770380157, tv_usec = 346522} 2026-02-06 13:19:18 before_sleep = {ns = 1770380157346522000, magic = 3098136119} 2026-02-06 13:19:18 ret = 2026-02-06 13:19:18 next_wakeup = 2026-02-06 13:19:18 ts_wakeup = 2026-02-06 13:19:18 ts = 2026-02-06 13:19:18 after_sleep = 2026-02-06 13:19:18 #3 background_work_sleep_once (tsdn=tsdn@entry=0x7f34cdbf45c8, info=info@entry=0x7f35ede17878, ind=ind@entry=3) at /build/contrib/jemalloc/src/background_thread.c:229 2026-02-06 13:19:18 ns_until_deferred = 2026-02-06 13:19:18 narenas = 2026-02-06 13:19:18 sleep_ns = 5000000000 2026-02-06 13:19:18 slept_indefinitely = 2026-02-06 13:19:18 #4 0x0000000017e32ce5 in background_work (tsd=0x7f34cdbf45c8, ind=3) at /build/contrib/jemalloc/src/background_thread.c:419 2026-02-06 13:19:18 info = 0x7f35ede17878 2026-02-06 13:19:18 #5 background_thread_entry (ind_arg=0x3) at /build/contrib/jemalloc/src/background_thread.c:444 2026-02-06 13:19:18 thread_ind = 3 2026-02-06 13:19:18 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 704 (Thread 0x7f34cc1ff640 (LWP 190) "BgBufSchPool"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:18 ec = 2026-02-06 13:19:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:18 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c840) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:18 thread_status = { = { = {}, }, thread_id = 190, os_thread_priority = 0, performance_counters = {counters = 0x7f35edc7f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35edc7f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34cc1f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\037\3144\177\000\0000+\037\3144\177\000", __large = 0x7f34cc1ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cc1f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cc1f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35edc8e000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340]\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:18 function = {this = 0x7f35eb731900} 2026-02-06 13:19:18 arguments = 2026-02-06 13:19:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c840) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:18 __f = 0x7f35eb74c840 2026-02-06 13:19:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34cc1f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #16 std::__1::function::operator() (this=0x7f34cc1f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65de0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\310t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74c840}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cc1f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871221059163, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34cc1f2b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cc1f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34cc1f2b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65e60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 703 (Thread 0x7f34cb9fe640 (LWP 191) "BgBufSchPool"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:18 ec = 2026-02-06 13:19:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:18 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bb50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:18 thread_status = { = { = {}, }, thread_id = 191, os_thread_priority = 0, performance_counters = {counters = 0x7f34c89ff000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c89ff000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34cb9f1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\237\3134\177\000\0000\033\237\3134\177\000", __large = 0x7f34cb9fe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb9f1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb9f1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a0e000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Z\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:18 function = {this = 0x7f35eb731900} 2026-02-06 13:19:18 arguments = 2026-02-06 13:19:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bb50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:18 __f = 0x7f35eb73bb50 2026-02-06 13:19:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34cb9f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #16 std::__1::function::operator() (this=0x7f34cb9f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65ae0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\273s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73bb50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb9f1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871221139945, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34cb9f1b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb9f1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34cb9f1b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65f20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 2026-02-06 13:19:18 Thread 702 (Thread 0x7f34cb1fd640 (LWP 192) "BgBufSchPool"): 2026-02-06 13:19:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:18 No symbol table info available. 2026-02-06 13:19:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:18 ec = 2026-02-06 13:19:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:18 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bac0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:18 thread_status = { = { = {}, }, thread_id = 192, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c1d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c1d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34cb1f0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\037\3134\177\000\0000\v\037\3134\177\000", __large = 0x7f34cb1fd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb1f0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb1f0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c102c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`_\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:18 function = {this = 0x7f35eb731900} 2026-02-06 13:19:18 arguments = 2026-02-06 13:19:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bac0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:18 __f = 0x7f35eb73bac0 2026-02-06 13:19:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34cb1f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #16 std::__1::function::operator() (this=0x7f34cb1f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65f60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\272s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73bac0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb1f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871221269267, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34cb1f0b16}} 2026-02-06 13:19:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34cb1f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:18 _allocations_flag_prev_val759 = 2026-02-06 13:19:18 _allocations_flag_prev_val659 = false 2026-02-06 13:19:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34cb1f0b17}} 2026-02-06 13:19:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:18 job_is_done = 2026-02-06 13:19:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:18 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65f80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 701 (Thread 0x7f34ca7fc640 (LWP 193) "BgBufSchPool"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:19 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bd00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 193, os_thread_priority = 0, performance_counters = {counters = 0x7f34d381d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d381d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ca7ef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\177\3124\177\000\0000\373~\3124\177\000", __large = 0x7f34ca7fc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ca7efa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ca7efa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d38102c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300_\266\3545\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731900} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bd00) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35eb73bd00 2026-02-06 13:19:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ca7efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 std::__1::function::operator() (this=0x7f34ca7efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb65fc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\275s\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb73bd00}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ca7efc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871221354818, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ca7efb16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ca7efcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ca7efb17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ecb65fe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 700 (Thread 0x7f34c9bff640 (LWP 194) "BgBufSchPool"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:19 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c990) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 194, os_thread_priority = 0, performance_counters = {counters = 0x7f34d6161000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d6161000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c9bf2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\277\3114\177\000\0000+\277\3114\177\000", __large = 0x7f34c9bff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c9bf2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c9bf2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d60112c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\312\357\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731900} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c990) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35eb74c990 2026-02-06 13:19:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c9bf2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 std::__1::function::operator() (this=0x7f34c9bf2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebefca60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\311t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74c990}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c9bf2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871221651243, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c9bf2b16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c9bf2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c9bf2b17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebefcf00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 699 (Thread 0x7f34c93fe640 (LWP 195) "BgBufSchPool"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731930, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731930, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:19 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35ebeff0a0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 195, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e1d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e1d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c93f1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346?\3114\177\000\0000\033?\3114\177\000", __large = 0x7f34c93fe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c93f1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c93f1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e102c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\317\357\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731900} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35ebeff0a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35ebeff0a0 2026-02-06 13:19:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c93f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 std::__1::function::operator() (this=0x7f34c93f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebefcfc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -96 '\240', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\240\360\357\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35ebeff0a0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c93f1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871221894430, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c93f1b16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c93f1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c93f1b17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebefcfe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 698 (Thread 0x7f34c89fd640 (LWP 196) "BgBufSchPool/D"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7319d4, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb7319d4, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d47f in DB::BackgroundSchedulePool::delayExecutionThreadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:334 2026-02-06 13:19:19 min_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770379672293624} 2026-02-06 13:19:19 current_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770379672293623} 2026-02-06 13:19:19 lock = {__m_ = 0x7f35eb7319d8, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 found = false 2026-02-06 13:19:19 #5 0x000000001096dac7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:172 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #6 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_1&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_1&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}::operator()() (this=0x7f35eb74c3f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 196, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0a1c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0a1c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c89f0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֟\3104\177\000\0000\v\237\3104\177\000", __large = 0x7f34c89fd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c89f0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c89f0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a102c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\240{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731900} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #10 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #11 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c3f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35eb74c3f0 2026-02-06 13:19:19 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c89f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #15 std::__1::function::operator() (this=0x7f34c89f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\303t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74c3f0}, __invoker_ = {__call_ = 0x1096da80 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2f0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c89f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871222269894, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c89f0b16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c89f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c89f0b17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 697 (Thread 0x7f34c81fc640 (LWP 197) "BgBufSchPool"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731934, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731934, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731908, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731900) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:19 tasks_lock = {__m_ = 0x7f35eb731938, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c8d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 197, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5bfe000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5bfe000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c81ef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\037\3104\177\000\0000\373\036\3104\177\000", __large = 0x7f34c81fc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c81efa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c81efa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c0d000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\240{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731900} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c8d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35eb74c8d0 2026-02-06 13:19:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c81efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 std::__1::function::operator() (this=0x7f34c81efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba0c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\310t\3535\177\000\000\200[\266\3545\177\000", __large = 0x7f35eb74c8d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c81efc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871222226241, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c81efb16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c81efcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c81efb17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 696 (Thread 0x7f34c75ff640 (LWP 198) "BgSchPool"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bd30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 198, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb893000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb893000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c75f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366_\3074\177\000\0000+_\3074\177\000", __large = 0x7f34c75ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c75f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c75f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb74e3a0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\241{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bd30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35eb73bd30 2026-02-06 13:19:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c75f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 std::__1::function::operator() (this=0x7f34c75f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba1e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\275s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73bd30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c75f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871222571880, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c75f2b16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c75f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c75f2b17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba280}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 2026-02-06 13:19:19 Thread 695 (Thread 0x7f34c6dfe640 (LWP 199) "BgSchPool"): 2026-02-06 13:19:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:19 No symbol table info available. 2026-02-06 13:19:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:19 ec = 2026-02-06 13:19:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cc30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:19 thread_status = { = { = {}, }, thread_id = 199, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca81a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca81a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c6df1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41792, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\337\3064\177\000\0000\033\337\3064\177\000", __large = 0x7f34c6dfe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c6df1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c6df1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca80e2c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \243{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:19 arguments = 2026-02-06 13:19:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cc30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:19 __f = 0x7f35eb74cc30 2026-02-06 13:19:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c6df1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #16 std::__1::function::operator() (this=0x7f34c6df1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba320) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\314t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cc30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c6df1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871222823211, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c6df1b16}} 2026-02-06 13:19:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c6df1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:19 _allocations_flag_prev_val759 = 2026-02-06 13:19:19 _allocations_flag_prev_val659 = false 2026-02-06 13:19:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c6df1b17}} 2026-02-06 13:19:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:19 job_is_done = 2026-02-06 13:19:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:19 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 694 (Thread 0x7f34c65fd640 (LWP 200) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bf70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 200, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf41b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf41b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c65f0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53520, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326_\3064\177\000\0000\v_\3064\177\000", __large = 0x7f34c65fd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c65f0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c65f0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf40f2c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\243{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bf70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb73bf70 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c65f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c65f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba3e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\277s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73bf70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c65f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223057741, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c65f0b16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c65f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c65f0b17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 693 (Thread 0x7f34c5bfc640 (LWP 201) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cb70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 201, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd21c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd21c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c5bef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53664, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƿ\3054\177\000\0000\373\276\3054\177\000", __large = 0x7f34c5bfc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c5befa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c5befa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd2102c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\244{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cb70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb74cb70 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c5befba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c5befba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\313t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cb70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c5befc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223383231, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c5befb16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c5befcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c5befb17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba4e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 692 (Thread 0x7f34c53fb640 (LWP 202) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c6c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 202, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5c1a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5c1a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c53ee848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56144, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266?\3054\177\000\0000\353>\3054\177\000", __large = 0x7f34c53fb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c53eea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c53eea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c0e2c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\245{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c6c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb74c6c0 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c53eeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c53eeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba5a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\306t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c6c0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c53eec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223544984, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c53eeb16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c53eecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c53eeb17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 691 (Thread 0x7f34c4bfa640 (LWP 203) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73b850) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 203, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc41d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc41d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c4bed848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\277\3044\177\000\0000۾\3044\177\000", __large = 0x7f34c4bfa640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c4beda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c4beda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc4112c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\246{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73b850) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb73b850 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c4bedba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c4bedba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba680) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\270s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73b850}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c4bedc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223664639, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c4bedb16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c4bedcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c4bedb17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800c80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 690 (Thread 0x7f34c43f9640 (LWP 204) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74ca50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 204, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd01c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd01c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c43ec848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 28944, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226?\3044\177\000\0000\313>\3044\177\000", __large = 0x7f34c43f9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c43eca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c43eca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd0102c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\f\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74ca50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb74ca50 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c43ecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c43ecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800cc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\312t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74ca50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c43ecc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223735552, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c43ecb16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c43eccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c43ecb17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800ce0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 689 (Thread 0x7f34c3bf8640 (LWP 205) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c0f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 205, os_thread_priority = 0, performance_counters = {counters = 0x7f34c21f7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c21f7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c3beb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69632, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\277\3034\177\000\0000\273\276\3034\177\000", __large = 0x7f34c3bf8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c3beba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c3beba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c2206000}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \r\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c0f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb74c0f0 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c3bebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c3bebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800d20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\300t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c0f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c3bebc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223820261, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c3bebb16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c3bebcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c3bebb17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800d40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 688 (Thread 0x7f34c33f7640 (LWP 206) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73b580) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 206, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8a1b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8a1b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c33ea848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 313520, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v?\3034\177\000\0000\253>\3034\177\000", __large = 0x7f34c33f7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c33eaa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c33eaa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a0f2c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\r\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73b580) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb73b580 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c33eaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c33eaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800d80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\265s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73b580}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c33eac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871223899569, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c33eab16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c33eacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c33eab17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800da0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 2026-02-06 13:19:20 Thread 687 (Thread 0x7f34c2bf6640 (LWP 207) "BgSchPool"): 2026-02-06 13:19:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:20 No symbol table info available. 2026-02-06 13:19:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:20 ec = 2026-02-06 13:19:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c240) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:20 thread_status = { = { = {}, }, thread_id = 207, os_thread_priority = 0, performance_counters = {counters = 0x7f35edd23000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35edd23000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c2be9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50016, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\277\3024\177\000\0000\233\276\3024\177\000", __large = 0x7f34c2bf6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c2be9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c2be9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35edc8f2c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\r\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:20 arguments = 2026-02-06 13:19:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c240) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:20 __f = 0x7f35eb74c240 2026-02-06 13:19:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c2be9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #16 std::__1::function::operator() (this=0x7f34c2be9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800de0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\302t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c240}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c2be9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871224026648, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c2be9b16}} 2026-02-06 13:19:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c2be9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:20 _allocations_flag_prev_val759 = 2026-02-06 13:19:20 _allocations_flag_prev_val659 = false 2026-02-06 13:19:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c2be9b17}} 2026-02-06 13:19:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:20 job_is_done = 2026-02-06 13:19:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:20 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800e00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 686 (Thread 0x7f34c21f5640 (LWP 208) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c3c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 208, os_thread_priority = 0, performance_counters = {counters = 0x7f34d617a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d617a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c21e8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38016, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\037\3024\177\000\0000\213\036\3024\177\000", __large = 0x7f34c21f5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c21e8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c21e8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d6012580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871433445876, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\016\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c3c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c3c0 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c21e8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34c21e8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800e40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\303t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c3c0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c21e8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871224266738, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c21e8b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c21e8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c21e8b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800e60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 685 (Thread 0x7f34c19f4640 (LWP 209) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c480) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 209, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c36000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c36000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c19e7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57280, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\237\3014\177\000\0000{\236\3014\177\000", __large = 0x7f34c19f4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c19e7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c19e7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c11580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\016\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c480) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c480 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c19e7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34c19e7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800ea0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\304t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c480}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c19e7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871224444561, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c19e7b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c19e7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c19e7b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800ec0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 684 (Thread 0x7f34c11f3640 (LWP 210) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c4e0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 210, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5c33000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5c33000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c11e6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 498592, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\037\3014\177\000\0000k\036\3014\177\000", __large = 0x7f34c11f3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c11e6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c11e6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c0f580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\017\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c4e0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c4e0 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c11e6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34c11e6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800f00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -32 '\340', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\304t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c4e0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c11e6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871224568103, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c11e6b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c11e6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c11e6b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800f20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 683 (Thread 0x7f34c09f2640 (LWP 211) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c510) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 211, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3836000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3836000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c09e5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40864, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\237\3004\177\000\0000[\236\3004\177\000", __large = 0x7f34c09f2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c09e5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c09e5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3811580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\017\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c510) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c510 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c09e5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34c09e5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800f60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\305t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c510}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c09e5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871224706603, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c09e5b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c09e5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c09e5b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800f80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 682 (Thread 0x7f34c01f1640 (LWP 212) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c5d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 212, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e36000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e36000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34c01e4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 45616, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\037\3004\177\000\0000K\036\3004\177\000", __large = 0x7f34c01f1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c01e4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c01e4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e11580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\017\200\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c5d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c5d0 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34c01e4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34c01e4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc800fc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\305t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c5d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c01e4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871224921235, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34c01e4b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34c01e4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34c01e4b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc800fe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 681 (Thread 0x7f34bf9f0640 (LWP 213) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c660) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 213, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf434000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf434000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bf9e3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67664, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\237\2774\177\000\0000;\236\2774\177\000", __large = 0x7f34bf9f0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf9e3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf9e3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf410580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 P\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c660) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c660 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bf9e3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34bf9e3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825020) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`\306t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c660}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf9e3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225151527, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bf9e3b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf9e3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bf9e3b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825040}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 2026-02-06 13:19:21 Thread 680 (Thread 0x7f34bf1ef640 (LWP 214) "BgSchPool"): 2026-02-06 13:19:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:21 No symbol table info available. 2026-02-06 13:19:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:21 ec = 2026-02-06 13:19:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c6f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:21 thread_status = { = { = {}, }, thread_id = 214, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd235000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd235000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bf1e2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\036\2774\177\000\0000+\036\2774\177\000", __large = 0x7f34bf1ef640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf1e2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf1e2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd211580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200P\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:21 arguments = 2026-02-06 13:19:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c6f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:21 __f = 0x7f35eb74c6f0 2026-02-06 13:19:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bf1e2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #16 std::__1::function::operator() (this=0x7f34bf1e2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825080) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\306t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c6f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf1e2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225285217, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bf1e2b16}} 2026-02-06 13:19:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bf1e2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:21 _allocations_flag_prev_val759 = 2026-02-06 13:19:21 _allocations_flag_prev_val659 = false 2026-02-06 13:19:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bf1e2b17}} 2026-02-06 13:19:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:21 job_is_done = 2026-02-06 13:19:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:21 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8250a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 679 (Thread 0x7f34be9ee640 (LWP 215) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c750) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 215, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd035000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd035000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34be9e1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48048, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@枾4\177\000\0000\033\236\2764\177\000", __large = 0x7f34be9ee640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be9e1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be9e1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd011580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340P\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c750) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb74c750 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34be9e1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34be9e1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8250e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\307t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c750}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be9e1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225445569, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34be9e1b16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be9e1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34be9e1b17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 678 (Thread 0x7f34be1ed640 (LWP 216) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bee0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 216, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2213000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2213000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34be1e0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40816, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\036\2764\177\000\0000\v\036\2764\177\000", __large = 0x7f34be1ed640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be1e0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be1e0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c22072c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Q\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bee0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb73bee0 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34be1e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34be1e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825140) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -32 '\340', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\276s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73bee0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be1e0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225499840, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34be1e0b16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34be1e0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34be1e0b17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 677 (Thread 0x7f34bd9ec640 (LWP 217) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cdb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 217, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c52000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c52000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bd9df848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37760, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƞ\2754\177\000\0000\373\235\2754\177\000", __large = 0x7f34bd9ec640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd9dfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd9dfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c45840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Q\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cdb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb74cdb0 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bd9dfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34bd9dfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8251a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\315t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cdb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd9dfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225542460, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bd9dfb16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd9dfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bd9dfb17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8251c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 676 (Thread 0x7f34bd1eb640 (LWP 218) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c960) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 218, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc436000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc436000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bd1de848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\036\2754\177\000\0000\353\035\2754\177\000", __large = 0x7f34bd1eb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd1dea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd1dea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc412580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000R\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c960) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb74c960 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bd1deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34bd1deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825200) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`\311t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c960}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd1dec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225796807, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bd1deb16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bd1decaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bd1deb17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 675 (Thread 0x7f34bc9ea640 (LWP 219) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c9c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 219, os_thread_priority = 0, performance_counters = {counters = 0x7f35edda4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35edda4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bc9dd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49968, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\236\2744\177\000\0000۝\2744\177\000", __large = 0x7f34bc9ea640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc9dda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc9dda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35edc90580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`R\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c9c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb74c9c0 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bc9ddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34bc9ddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825260) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\311t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c9c0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc9ddc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871225866377, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bc9ddb16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc9ddcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bc9ddb17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825280}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 674 (Thread 0x7f34bc1e9640 (LWP 220) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c9f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 220, os_thread_priority = 0, performance_counters = {counters = 0x7f34d6196000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d6196000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bc1dc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69680, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\036\2744\177\000\0000\313\035\2744\177\000", __large = 0x7f34bc1e9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc1dca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc1dca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d6189840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300R\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c9f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb74c9f0 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bc1dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34bc1dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8252c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\311t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c9f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc1dcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226011860, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bc1dcb16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bc1dccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bc1dcb17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8252e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 2026-02-06 13:19:22 Thread 673 (Thread 0x7f34bb9e8640 (LWP 221) "BgSchPool"): 2026-02-06 13:19:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:22 No symbol table info available. 2026-02-06 13:19:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:22 ec = 2026-02-06 13:19:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73b940) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:22 thread_status = { = { = {}, }, thread_id = 221, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca833000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca833000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bb9db848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49360, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\236\2734\177\000\0000\273\235\2734\177\000", __large = 0x7f34bb9e8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb9dba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb9dba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca80f580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 S\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:22 arguments = 2026-02-06 13:19:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73b940) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:22 __f = 0x7f35eb73b940 2026-02-06 13:19:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bb9dbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #16 std::__1::function::operator() (this=0x7f34bb9dbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825320) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\271s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73b940}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb9dbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226129080, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bb9dbb16}} 2026-02-06 13:19:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb9dbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:22 _allocations_flag_prev_val759 = 2026-02-06 13:19:22 _allocations_flag_prev_val659 = false 2026-02-06 13:19:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bb9dbb17}} 2026-02-06 13:19:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:22 job_is_done = 2026-02-06 13:19:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:22 No locals. 2026-02-06 13:19:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825340}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 2026-02-06 13:19:23 Thread 672 (Thread 0x7f34bb1e7640 (LWP 222) "BgSchPool"): 2026-02-06 13:19:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:23 ec = 2026-02-06 13:19:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c300) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:23 thread_status = { = { = {}, }, thread_id = 222, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8a34000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8a34000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34bb1da848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49664, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\036\2734\177\000\0000\253\035\2734\177\000", __large = 0x7f34bb1e7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb1daa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb1daa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a10580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200S\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:23 arguments = 2026-02-06 13:19:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c300) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:23 __f = 0x7f35eb74c300 2026-02-06 13:19:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34bb1daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #16 std::__1::function::operator() (this=0x7f34bb1daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825380) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\303t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c300}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb1dac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226229519, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34bb1dab16}} 2026-02-06 13:19:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34bb1dacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:23 _allocations_flag_prev_val759 = 2026-02-06 13:19:23 _allocations_flag_prev_val659 = false 2026-02-06 13:19:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34bb1dab17}} 2026-02-06 13:19:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_is_done = 2026-02-06 13:19:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8253a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 2026-02-06 13:19:23 Thread 671 (Thread 0x7f34ba9e6640 (LWP 223) "BgSchPool"): 2026-02-06 13:19:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:23 ec = 2026-02-06 13:19:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73be20) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:23 thread_status = { = { = {}, }, thread_id = 223, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3852000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3852000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ba9d9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\236\2724\177\000\0000\233\235\2724\177\000", __large = 0x7f34ba9e6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba9d9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba9d9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3845840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340S\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:23 arguments = 2026-02-06 13:19:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73be20) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:23 __f = 0x7f35eb73be20 2026-02-06 13:19:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ba9d9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #16 std::__1::function::operator() (this=0x7f34ba9d9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8253e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 32 ' ', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = " \276s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73be20}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba9d9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226314568, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ba9d9b16}} 2026-02-06 13:19:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba9d9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:23 _allocations_flag_prev_val759 = 2026-02-06 13:19:23 _allocations_flag_prev_val659 = false 2026-02-06 13:19:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ba9d9b17}} 2026-02-06 13:19:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_is_done = 2026-02-06 13:19:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 2026-02-06 13:19:23 Thread 670 (Thread 0x7f34ba1e5640 (LWP 224) "BgSchPool"): 2026-02-06 13:19:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:23 ec = 2026-02-06 13:19:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cb10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:23 thread_status = { = { = {}, }, thread_id = 224, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e52000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e52000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ba1d8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69472, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\036\2724\177\000\0000\213\035\2724\177\000", __large = 0x7f34ba1e5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba1d8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba1d8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e45840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@T\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:23 arguments = 2026-02-06 13:19:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cb10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:23 __f = 0x7f35eb74cb10 2026-02-06 13:19:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ba1d8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #16 std::__1::function::operator() (this=0x7f34ba1d8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825440) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\313t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cb10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba1d8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226416920, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ba1d8b16}} 2026-02-06 13:19:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ba1d8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:23 _allocations_flag_prev_val759 = 2026-02-06 13:19:23 _allocations_flag_prev_val659 = false 2026-02-06 13:19:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ba1d8b17}} 2026-02-06 13:19:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_is_done = 2026-02-06 13:19:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825460}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 2026-02-06 13:19:23 Thread 669 (Thread 0x7f34b99e4640 (LWP 225) "BgSchPool"): 2026-02-06 13:19:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:23 ec = 2026-02-06 13:19:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c690) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:23 thread_status = { = { = {}, }, thread_id = 225, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb8ae000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb8ae000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b99d7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\236\2714\177\000\0000{\235\2714\177\000", __large = 0x7f34b99e4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b99d7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b99d7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb8a2660}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240T\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:23 arguments = 2026-02-06 13:19:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c690) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:23 __f = 0x7f35eb74c690 2026-02-06 13:19:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b99d7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #16 std::__1::function::operator() (this=0x7f34b99d7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8254a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\306t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c690}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b99d7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226655557, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b99d7b16}} 2026-02-06 13:19:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b99d7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:23 _allocations_flag_prev_val759 = 2026-02-06 13:19:23 _allocations_flag_prev_val659 = false 2026-02-06 13:19:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b99d7b17}} 2026-02-06 13:19:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_is_done = 2026-02-06 13:19:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8254c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 2026-02-06 13:19:23 Thread 668 (Thread 0x7f34b91e3640 (LWP 226) "BgSchPool"): 2026-02-06 13:19:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:23 ec = 2026-02-06 13:19:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bcd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:23 thread_status = { = { = {}, }, thread_id = 226, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca84f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca84f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b91d6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\036\2714\177\000\0000k\035\2714\177\000", __large = 0x7f34b91e3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b91d6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b91d6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca842840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000U\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:23 arguments = 2026-02-06 13:19:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bcd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:23 __f = 0x7f35eb73bcd0 2026-02-06 13:19:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b91d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #16 std::__1::function::operator() (this=0x7f34b91d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825500) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "мs\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73bcd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b91d6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226888324, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b91d6b16}} 2026-02-06 13:19:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b91d6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:23 _allocations_flag_prev_val759 = 2026-02-06 13:19:23 _allocations_flag_prev_val659 = false 2026-02-06 13:19:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b91d6b17}} 2026-02-06 13:19:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_is_done = 2026-02-06 13:19:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825520}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 2026-02-06 13:19:23 Thread 667 (Thread 0x7f34b89e2640 (LWP 227) "BgSchPool"): 2026-02-06 13:19:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:23 No symbol table info available. 2026-02-06 13:19:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:23 ec = 2026-02-06 13:19:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cb40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:23 thread_status = { = { = {}, }, thread_id = 227, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf450000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf450000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b89d5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 64800, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\236\2704\177\000\0000[\235\2704\177\000", __large = 0x7f34b89e2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b89d5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b89d5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf443840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`U\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:23 arguments = 2026-02-06 13:19:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cb40) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:23 __f = 0x7f35eb74cb40 2026-02-06 13:19:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b89d5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #16 std::__1::function::operator() (this=0x7f34b89d5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:23 No locals. 2026-02-06 13:19:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825560) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\313t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cb40}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b89d5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871226959507, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b89d5b16}} 2026-02-06 13:19:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b89d5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:23 _allocations_flag_prev_val759 = 2026-02-06 13:19:23 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b89d5b17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 666 (Thread 0x7f34b81e1640 (LWP 228) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c630) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 228, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd251000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd251000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b81d4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\036\2704\177\000\0000K\035\2704\177\000", __large = 0x7f34b81e1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b81d4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b81d4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd244840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300U\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c630) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb74c630 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b81d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b81d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8255c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\306t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c630}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b81d4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227064654, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b81d4b16}} 2026-02-06 13:19:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b81d4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:24 _allocations_flag_prev_val759 = 2026-02-06 13:19:24 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b81d4b17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8255e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 665 (Thread 0x7f34b79e0640 (LWP 229) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb73bc40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 229, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc452000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc452000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b79d3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 89840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\236\2674\177\000\0000;\235\2674\177\000", __large = 0x7f34b79e0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b79d3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b79d3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc445840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 V\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb73bc40) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb73bc40 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b79d3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b79d3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825620) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\274s\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb73bc40}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b79d3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227179780, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b79d3b16}} 2026-02-06 13:19:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b79d3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:24 _allocations_flag_prev_val759 = 2026-02-06 13:19:24 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b79d3b17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825640}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 664 (Thread 0x7f34b71df640 (LWP 230) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cc60) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 230, os_thread_priority = 0, performance_counters = {counters = 0x7f34c222c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c222c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b71d2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\035\2674\177\000\0000+\035\2674\177\000", __large = 0x7f34b71df640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b71d2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b71d2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c2208580}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200V\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cc60) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb74cc60 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b71d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b71d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825680) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`\314t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cc60}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b71d2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227232128, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b71d2b16}} 2026-02-06 13:19:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b71d2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:24 _allocations_flag_prev_val759 = 2026-02-06 13:19:24 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b71d2b17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8256a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 663 (Thread 0x7f34b675e640 (LWP 231) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cc90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 231, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb8c6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb8c6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b6751848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49984, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346u\2664\177\000\0000\033u\2664\177\000", __large = 0x7f34b675e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b6751a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b6751a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb8a3920}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340V\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cc90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb74cc90 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b6751ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b6751ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8256e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\314t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cc90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b6751c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227596171, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b6751b16}} 2026-02-06 13:19:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b6751caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:24 _allocations_flag_prev_val759 = 2026-02-06 13:19:24 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b6751b17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825700}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 662 (Thread 0x7f34b5f5d640 (LWP 232) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74ccc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 232, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8a50000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8a50000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b5f50848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 18400, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\365\2654\177\000\0000\v\365\2654\177\000", __large = 0x7f34b5f5d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b5f50a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b5f50a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a43840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@W\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74ccc0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb74ccc0 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b5f50ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b5f50ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825740) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\314t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74ccc0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b5f50c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227745150, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b5f50b16}} 2026-02-06 13:19:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b5f50caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:24 _allocations_flag_prev_val759 = 2026-02-06 13:19:24 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b5f50b17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825760}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 661 (Thread 0x7f34b575c640 (LWP 233) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c000) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 233, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5c4f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5c4f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b574f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60448, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306u\2654\177\000\0000\373t\2654\177\000", __large = 0x7f34b575c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b574fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b574fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c42840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240W\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c000) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb74c000 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b574fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b574fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8257a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\300t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74c000}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b574fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227913726, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b574fb16}} 2026-02-06 13:19:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b574fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:24 _allocations_flag_prev_val759 = 2026-02-06 13:19:24 _allocations_flag_prev_val659 = false 2026-02-06 13:19:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b574fb17}} 2026-02-06 13:19:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_is_done = 2026-02-06 13:19:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8257c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 2026-02-06 13:19:24 Thread 660 (Thread 0x7f34b4f5b640 (LWP 234) "BgSchPool"): 2026-02-06 13:19:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:24 No symbol table info available. 2026-02-06 13:19:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:24 ec = 2026-02-06 13:19:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cde0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:24 thread_status = { = { = {}, }, thread_id = 234, os_thread_priority = 0, performance_counters = {counters = 0x7f34d61ae000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d61ae000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b4f4e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 21728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\365\2644\177\000\0000\353\364\2644\177\000", __large = 0x7f34b4f5b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b4f4ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b4f4ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d618ab00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000X\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:24 arguments = 2026-02-06 13:19:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cde0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:24 __f = 0x7f35eb74cde0 2026-02-06 13:19:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b4f4eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #16 std::__1::function::operator() (this=0x7f34b4f4eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:24 No locals. 2026-02-06 13:19:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825800) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -32 '\340', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\315t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cde0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b4f4ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871227971625, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b4f4eb16}} 2026-02-06 13:19:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b4f4ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:25 _allocations_flag_prev_val759 = 2026-02-06 13:19:25 _allocations_flag_prev_val659 = false 2026-02-06 13:19:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b4f4eb17}} 2026-02-06 13:19:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_is_done = 2026-02-06 13:19:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825820}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 2026-02-06 13:19:25 Thread 659 (Thread 0x7f34b475a640 (LWP 235) "BgSchPool"): 2026-02-06 13:19:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:25 ec = 2026-02-06 13:19:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74ce70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:25 thread_status = { = { = {}, }, thread_id = 235, os_thread_priority = 0, performance_counters = {counters = 0x7f34b6797000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b6797000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b474d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 73344, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246u\2644\177\000\0000\333t\2644\177\000", __large = 0x7f34b475a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b474da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b474da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eddb3840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`X\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:25 arguments = 2026-02-06 13:19:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74ce70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:25 __f = 0x7f35eb74ce70 2026-02-06 13:19:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b474dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #16 std::__1::function::operator() (this=0x7f34b474dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825860) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\316t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74ce70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b474dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228074187, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b474db16}} 2026-02-06 13:19:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b474dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:25 _allocations_flag_prev_val759 = 2026-02-06 13:19:25 _allocations_flag_prev_val659 = false 2026-02-06 13:19:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b474db17}} 2026-02-06 13:19:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_is_done = 2026-02-06 13:19:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 2026-02-06 13:19:25 Thread 658 (Thread 0x7f34b3f59640 (LWP 236) "BgSchPool"): 2026-02-06 13:19:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:25 ec = 2026-02-06 13:19:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74ced0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:25 thread_status = { = { = {}, }, thread_id = 236, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e6a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e6a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b3f4c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33120, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\365\2634\177\000\0000\313\364\2634\177\000", __large = 0x7f34b3f59640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b3f4ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b3f4ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e46b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871437445859, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300X\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:25 arguments = 2026-02-06 13:19:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74ced0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:25 __f = 0x7f35eb74ced0 2026-02-06 13:19:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b3f4cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #16 std::__1::function::operator() (this=0x7f34b3f4cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8258c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\316t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74ced0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b3f4cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228225261, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b3f4cb16}} 2026-02-06 13:19:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b3f4ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:25 _allocations_flag_prev_val759 = 2026-02-06 13:19:25 _allocations_flag_prev_val659 = false 2026-02-06 13:19:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b3f4cb17}} 2026-02-06 13:19:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_is_done = 2026-02-06 13:19:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8258e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 2026-02-06 13:19:25 Thread 657 (Thread 0x7f34b3758640 (LWP 237) "BgSchPool"): 2026-02-06 13:19:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:25 ec = 2026-02-06 13:19:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cf30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:25 thread_status = { = { = {}, }, thread_id = 237, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd051000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd051000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b374b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59328, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206u\2634\177\000\0000\273t\2634\177\000", __large = 0x7f34b3758640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b374ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b374ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd044840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Y\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:25 arguments = 2026-02-06 13:19:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cf30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:25 __f = 0x7f35eb74cf30 2026-02-06 13:19:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b374bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #16 std::__1::function::operator() (this=0x7f34b374bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825920) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\317t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cf30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b374bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228291826, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b374bb16}} 2026-02-06 13:19:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b374bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:25 _allocations_flag_prev_val759 = 2026-02-06 13:19:25 _allocations_flag_prev_val659 = false 2026-02-06 13:19:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b374bb17}} 2026-02-06 13:19:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_is_done = 2026-02-06 13:19:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 2026-02-06 13:19:25 Thread 656 (Thread 0x7f34b2f57640 (LWP 238) "BgSchPool"): 2026-02-06 13:19:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:25 ec = 2026-02-06 13:19:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cf90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:25 thread_status = { = { = {}, }, thread_id = 238, os_thread_priority = 0, performance_counters = {counters = 0x7f34d386a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d386a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b2f4a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 36304, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\365\2624\177\000\0000\253\364\2624\177\000", __large = 0x7f34b2f57640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2f4aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2f4aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3846b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Y\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:25 arguments = 2026-02-06 13:19:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cf90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:25 __f = 0x7f35eb74cf90 2026-02-06 13:19:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b2f4aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #16 std::__1::function::operator() (this=0x7f34b2f4aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825980) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\317t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cf90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2f4ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228478576, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b2f4ab16}} 2026-02-06 13:19:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2f4acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:25 _allocations_flag_prev_val759 = 2026-02-06 13:19:25 _allocations_flag_prev_val659 = false 2026-02-06 13:19:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b2f4ab17}} 2026-02-06 13:19:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_is_done = 2026-02-06 13:19:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8259a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 2026-02-06 13:19:25 Thread 655 (Thread 0x7f34b2756640 (LWP 239) "BgSchPool"): 2026-02-06 13:19:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:25 ec = 2026-02-06 13:19:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74cff0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:25 thread_status = { = { = {}, }, thread_id = 239, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c6a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c6a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b2749848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fu\2624\177\000\0000\233t\2624\177\000", __large = 0x7f34b2756640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2749a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2749a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c46b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Y\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:25 arguments = 2026-02-06 13:19:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74cff0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:25 __f = 0x7f35eb74cff0 2026-02-06 13:19:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b2749ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #16 std::__1::function::operator() (this=0x7f34b2749ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8259e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\317t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74cff0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2749c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228602838, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b2749b16}} 2026-02-06 13:19:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b2749caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:25 _allocations_flag_prev_val759 = 2026-02-06 13:19:25 _allocations_flag_prev_val659 = false 2026-02-06 13:19:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b2749b17}} 2026-02-06 13:19:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_is_done = 2026-02-06 13:19:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825a00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 2026-02-06 13:19:25 Thread 654 (Thread 0x7f34b1f55640 (LWP 240) "BgSchPool"): 2026-02-06 13:19:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:25 No symbol table info available. 2026-02-06 13:19:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:25 ec = 2026-02-06 13:19:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74d050) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:25 thread_status = { = { = {}, }, thread_id = 240, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5c67000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5c67000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b1f48848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\365\2614\177\000\0000\213\364\2614\177\000", __large = 0x7f34b1f55640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1f48a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1f48a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c43b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Z\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:25 arguments = 2026-02-06 13:19:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74d050) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:25 __f = 0x7f35eb74d050 2026-02-06 13:19:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b1f48ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #16 std::__1::function::operator() (this=0x7f34b1f48ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:25 No locals. 2026-02-06 13:19:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825a40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\320t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74d050}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1f48c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228784098, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b1f48b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1f48caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b1f48b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825a60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 653 (Thread 0x7f34b1754640 (LWP 241) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74d0b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 241, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf468000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf468000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b1747848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48928, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fu\2614\177\000\0000{t\2614\177\000", __large = 0x7f34b1754640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1747a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1747a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf444b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Z\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74d0b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f35eb74d0b0 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b1747ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34b1747ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825aa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\320t\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb74d0b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1747c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871228921666, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b1747b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b1747caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b1747b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825ac0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 652 (Thread 0x7f34b0f53640 (LWP 242) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8112f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 242, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd269000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd269000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b0f46848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47200, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\365\2604\177\000\0000k\364\2604\177\000", __large = 0x7f34b0f53640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0f46a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0f46a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd245b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000[\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8112f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f34cc8112f0 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b0f46ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34b0f46ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825b00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\022\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8112f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0f46c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229122313, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b0f46b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0f46caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b0f46b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825b20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 651 (Thread 0x7f34b0752640 (LWP 243) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811350) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 243, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc46a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc46a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34b0745848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56528, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&u\2604\177\000\0000[t\2604\177\000", __large = 0x7f34b0752640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0745a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0745a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc446b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`[\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811350) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f34cc811350 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34b0745ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34b0745ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825b60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\023\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811350}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0745c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229189659, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34b0745b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34b0745caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34b0745b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 650 (Thread 0x7f34aff51640 (LWP 244) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8113b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 244, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2248000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2248000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34aff44848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 46912, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\365\2574\177\000\0000K\364\2574\177\000", __large = 0x7f34aff51640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aff44a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aff44a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c223b840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300[\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8113b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f34cc8113b0 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34aff44ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34aff44ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825bc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\023\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8113b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aff44c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229349829, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34aff44b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aff44caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34aff44b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825be0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 649 (Thread 0x7f34af750640 (LWP 245) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811410) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 245, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca867000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca867000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34af743848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67984, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006u\2574\177\000\0000;t\2574\177\000", __large = 0x7f34af750640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34af743a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34af743a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca843b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \\\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811410) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f34cc811410 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34af743ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34af743ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825c20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\024\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811410}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34af743c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229515109, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34af743b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34af743caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34af743b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 648 (Thread 0x7f34aef4f640 (LWP 246) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811470) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 246, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd069000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd069000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34aef42848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33024, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\364\2564\177\000\0000+\364\2564\177\000", __large = 0x7f34aef4f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aef42a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aef42a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd045b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\\\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811470) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f34cc811470 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34aef42ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34aef42ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825c80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\024\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811470}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aef42c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229688714, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34aef42b16}} 2026-02-06 13:19:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aef42caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:26 _allocations_flag_prev_val759 = 2026-02-06 13:19:26 _allocations_flag_prev_val659 = false 2026-02-06 13:19:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34aef42b17}} 2026-02-06 13:19:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_is_done = 2026-02-06 13:19:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825ca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 2026-02-06 13:19:26 Thread 647 (Thread 0x7f34ae74e640 (LWP 247) "BgSchPool"): 2026-02-06 13:19:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:26 No symbol table info available. 2026-02-06 13:19:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:26 ec = 2026-02-06 13:19:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8114d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:26 thread_status = { = { = {}, }, thread_id = 247, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3883000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3883000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ae741848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38672, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346t\2564\177\000\0000\033t\2564\177\000", __large = 0x7f34ae74e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ae741a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ae741a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3847dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\\\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:26 arguments = 2026-02-06 13:19:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8114d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:26 __f = 0x7f34cc8114d0 2026-02-06 13:19:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ae741ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #16 std::__1::function::operator() (this=0x7f34ae741ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:26 No locals. 2026-02-06 13:19:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825ce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\024\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8114d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ae741c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229765739, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ae741b16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ae741caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ae741b17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 2026-02-06 13:19:27 Thread 646 (Thread 0x7f34adf4d640 (LWP 248) "BgSchPool"): 2026-02-06 13:19:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:27 ec = 2026-02-06 13:19:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811530) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:27 thread_status = { = { = {}, }, thread_id = 248, os_thread_priority = 0, performance_counters = {counters = 0x7f34b6817000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b6817000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34adf40848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\364\2554\177\000\0000\v\364\2554\177\000", __large = 0x7f34adf4d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34adf40a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34adf40a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eddb4b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@]\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:27 arguments = 2026-02-06 13:19:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811530) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:27 __f = 0x7f34cc811530 2026-02-06 13:19:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34adf40ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #16 std::__1::function::operator() (this=0x7f34adf40ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825d40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\025\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811530}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34adf40c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871229898899, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34adf40b16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34adf40caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34adf40b17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 2026-02-06 13:19:27 Thread 645 (Thread 0x7f34ad74c640 (LWP 249) "BgSchPool"): 2026-02-06 13:19:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:27 ec = 2026-02-06 13:19:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811590) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:27 thread_status = { = { = {}, }, thread_id = 249, os_thread_priority = 0, performance_counters = {counters = 0x7f34d61c7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d61c7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ad73f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44928, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306t\2554\177\000\0000\373s\2554\177\000", __large = 0x7f34ad74c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ad73fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ad73fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d618bdc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240]\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:27 arguments = 2026-02-06 13:19:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811590) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:27 __f = 0x7f34cc811590 2026-02-06 13:19:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ad73fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #16 std::__1::function::operator() (this=0x7f34ad73fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825da0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\025\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811590}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ad73fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230110305, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ad73fb16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ad73fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ad73fb17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825dc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 2026-02-06 13:19:27 Thread 644 (Thread 0x7f34acf4b640 (LWP 250) "BgSchPool"): 2026-02-06 13:19:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:27 ec = 2026-02-06 13:19:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8115f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:27 thread_status = { = { = {}, }, thread_id = 250, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc829000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc829000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34acf3e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41872, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\364\2544\177\000\0000\353\363\2544\177\000", __large = 0x7f34acf4b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34acf3ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34acf3ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc811c20}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000^\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:27 arguments = 2026-02-06 13:19:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8115f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:27 __f = 0x7f34cc8115f0 2026-02-06 13:19:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34acf3eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #16 std::__1::function::operator() (this=0x7f34acf3eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825e00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\025\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8115f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34acf3ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230306312, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34acf3eb16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34acf3ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34acf3eb17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825e20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 2026-02-06 13:19:27 Thread 643 (Thread 0x7f34ac74a640 (LWP 251) "BgSchPool"): 2026-02-06 13:19:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:27 ec = 2026-02-06 13:19:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811650) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:27 thread_status = { = { = {}, }, thread_id = 251, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c83000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c83000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ac73d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48832, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246t\2544\177\000\0000\333s\2544\177\000", __large = 0x7f34ac74a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ac73da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ac73da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c47dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`^\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:27 arguments = 2026-02-06 13:19:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811650) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:27 __f = 0x7f34cc811650 2026-02-06 13:19:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ac73dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #16 std::__1::function::operator() (this=0x7f34ac73dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825e60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\026\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811650}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ac73dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230429574, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ac73db16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ac73dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ac73db17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 2026-02-06 13:19:27 Thread 642 (Thread 0x7f34abf49640 (LWP 252) "BgSchPool"): 2026-02-06 13:19:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:27 ec = 2026-02-06 13:19:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8116b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:27 thread_status = { = { = {}, }, thread_id = 252, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc841000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc841000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34abf3c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49120, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\364\2534\177\000\0000\313\363\2534\177\000", __large = 0x7f34abf49640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34abf3ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34abf3ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc812ee0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300^\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:27 arguments = 2026-02-06 13:19:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8116b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:27 __f = 0x7f34cc8116b0 2026-02-06 13:19:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34abf3cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #16 std::__1::function::operator() (this=0x7f34abf3cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825ec0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\026\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8116b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34abf3cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230508081, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34abf3cb16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34abf3ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34abf3cb17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825ee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 2026-02-06 13:19:27 Thread 641 (Thread 0x7f34ab748640 (LWP 253) "BgSchPool"): 2026-02-06 13:19:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:27 No symbol table info available. 2026-02-06 13:19:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:27 ec = 2026-02-06 13:19:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811710) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:27 thread_status = { = { = {}, }, thread_id = 253, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8a68000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8a68000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34ab73b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206t\2534\177\000\0000\273s\2534\177\000", __large = 0x7f34ab748640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ab73ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ab73ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a44b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 _\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:27 arguments = 2026-02-06 13:19:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811710) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:27 __f = 0x7f34cc811710 2026-02-06 13:19:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34ab73bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #16 std::__1::function::operator() (this=0x7f34ab73bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825f20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\027\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811710}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ab73bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230637624, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34ab73bb16}} 2026-02-06 13:19:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34ab73bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:27 _allocations_flag_prev_val759 = 2026-02-06 13:19:27 _allocations_flag_prev_val659 = false 2026-02-06 13:19:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34ab73bb17}} 2026-02-06 13:19:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:27 job_is_done = 2026-02-06 13:19:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:27 No locals. 2026-02-06 13:19:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825f40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 2026-02-06 13:19:28 Thread 640 (Thread 0x7f34aaf47640 (LWP 254) "BgSchPool"): 2026-02-06 13:19:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:28 ec = 2026-02-06 13:19:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811770) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:28 thread_status = { = { = {}, }, thread_id = 254, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc85d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc85d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34aaf3a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68272, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\364\2524\177\000\0000\253\363\2524\177\000", __large = 0x7f34aaf47640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aaf3aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aaf3aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8511a0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200_\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:28 arguments = 2026-02-06 13:19:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811770) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:28 __f = 0x7f34cc811770 2026-02-06 13:19:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34aaf3aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #16 std::__1::function::operator() (this=0x7f34aaf3aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825f80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\027\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811770}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aaf3ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230750415, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34aaf3ab16}} 2026-02-06 13:19:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aaf3acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:28 _allocations_flag_prev_val759 = 2026-02-06 13:19:28 _allocations_flag_prev_val659 = false 2026-02-06 13:19:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34aaf3ab17}} 2026-02-06 13:19:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_is_done = 2026-02-06 13:19:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc825fa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 2026-02-06 13:19:28 Thread 639 (Thread 0x7f34aa746640 (LWP 255) "BgSchPool"): 2026-02-06 13:19:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:28 ec = 2026-02-06 13:19:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8117d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:28 thread_status = { = { = {}, }, thread_id = 255, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e83000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e83000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34aa739848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29472, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ft\2524\177\000\0000\233s\2524\177\000", __large = 0x7f34aa746640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aa739a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aa739a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e47dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340_\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:28 arguments = 2026-02-06 13:19:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8117d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:28 __f = 0x7f34cc8117d0 2026-02-06 13:19:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34aa739ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #16 std::__1::function::operator() (this=0x7f34aa739ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc825fe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\027\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8117d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aa739c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230878856, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34aa739b16}} 2026-02-06 13:19:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34aa739caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:28 _allocations_flag_prev_val759 = 2026-02-06 13:19:28 _allocations_flag_prev_val659 = false 2026-02-06 13:19:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34aa739b17}} 2026-02-06 13:19:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_is_done = 2026-02-06 13:19:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827000}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 2026-02-06 13:19:28 Thread 638 (Thread 0x7f34a9f45640 (LWP 256) "BgSchPool"): 2026-02-06 13:19:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:28 ec = 2026-02-06 13:19:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811830) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:28 thread_status = { = { = {}, }, thread_id = 256, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8a81000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8a81000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a9f38848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 27184, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\364\2514\177\000\0000\213\363\2514\177\000", __large = 0x7f34a9f45640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9f38a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9f38a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a45dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@p\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:28 arguments = 2026-02-06 13:19:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811830) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:28 __f = 0x7f34cc811830 2026-02-06 13:19:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a9f38ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #16 std::__1::function::operator() (this=0x7f34a9f38ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\030\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811830}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9f38c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871230979916, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a9f38b16}} 2026-02-06 13:19:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9f38caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:28 _allocations_flag_prev_val759 = 2026-02-06 13:19:28 _allocations_flag_prev_val659 = false 2026-02-06 13:19:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a9f38b17}} 2026-02-06 13:19:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_is_done = 2026-02-06 13:19:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 2026-02-06 13:19:28 Thread 637 (Thread 0x7f34a9744640 (LWP 257) "BgSchPool"): 2026-02-06 13:19:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:28 ec = 2026-02-06 13:19:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811890) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:28 thread_status = { = { = {}, }, thread_id = 257, os_thread_priority = 0, performance_counters = {counters = 0x7f34d61e3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d61e3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a9737848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55952, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Ft\2514\177\000\0000{s\2514\177\000", __large = 0x7f34a9744640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9737a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9737a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d61d7080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240p\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:28 arguments = 2026-02-06 13:19:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811890) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:28 __f = 0x7f34cc811890 2026-02-06 13:19:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a9737ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #16 std::__1::function::operator() (this=0x7f34a9737ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8270a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\030\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811890}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9737c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231031993, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a9737b16}} 2026-02-06 13:19:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a9737caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:28 _allocations_flag_prev_val759 = 2026-02-06 13:19:28 _allocations_flag_prev_val659 = false 2026-02-06 13:19:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a9737b17}} 2026-02-06 13:19:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_is_done = 2026-02-06 13:19:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8270c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 2026-02-06 13:19:28 Thread 636 (Thread 0x7f34a8f43640 (LWP 258) "BgSchPool"): 2026-02-06 13:19:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:28 No symbol table info available. 2026-02-06 13:19:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:28 ec = 2026-02-06 13:19:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8118f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:28 thread_status = { = { = {}, }, thread_id = 258, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc483000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc483000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a8f36848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\364\2504\177\000\0000k\363\2504\177\000", __large = 0x7f34a8f43640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8f36a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8f36a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc447dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000q\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:28 arguments = 2026-02-06 13:19:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8118f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:28 __f = 0x7f34cc8118f0 2026-02-06 13:19:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a8f36ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #16 std::__1::function::operator() (this=0x7f34a8f36ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827100) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\030\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8118f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8f36c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231136489, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a8f36b16}} 2026-02-06 13:19:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8f36caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:28 _allocations_flag_prev_val759 = 2026-02-06 13:19:28 _allocations_flag_prev_val659 = false 2026-02-06 13:19:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a8f36b17}} 2026-02-06 13:19:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:28 job_is_done = 2026-02-06 13:19:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:28 No locals. 2026-02-06 13:19:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 2026-02-06 13:19:29 Thread 635 (Thread 0x7f34a8742640 (LWP 259) "BgSchPool"): 2026-02-06 13:19:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:29 ec = 2026-02-06 13:19:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811950) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:29 thread_status = { = { = {}, }, thread_id = 259, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4e9f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4e9f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a8735848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55408, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&t\2504\177\000\0000[s\2504\177\000", __large = 0x7f34a8742640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8735a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8735a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e93080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`q\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:29 arguments = 2026-02-06 13:19:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811950) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:29 __f = 0x7f34cc811950 2026-02-06 13:19:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a8735ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #16 std::__1::function::operator() (this=0x7f34a8735ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827160) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\031\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811950}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8735c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231261734, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a8735b16}} 2026-02-06 13:19:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a8735caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:29 _allocations_flag_prev_val759 = 2026-02-06 13:19:29 _allocations_flag_prev_val659 = false 2026-02-06 13:19:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a8735b17}} 2026-02-06 13:19:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_is_done = 2026-02-06 13:19:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 2026-02-06 13:19:29 Thread 634 (Thread 0x7f34a7f41640 (LWP 260) "BgSchPool"): 2026-02-06 13:19:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:29 ec = 2026-02-06 13:19:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8119b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:29 thread_status = { = { = {}, }, thread_id = 260, os_thread_priority = 0, performance_counters = {counters = 0x7f34b6890000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b6890000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a7f34848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\364\2474\177\000\0000K\363\2474\177\000", __large = 0x7f34a7f41640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7f34a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7f34a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eddb5dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300q\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:29 arguments = 2026-02-06 13:19:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8119b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:29 __f = 0x7f34cc8119b0 2026-02-06 13:19:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a7f34ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #16 std::__1::function::operator() (this=0x7f34a7f34ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8271c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\031\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8119b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7f34c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231380557, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a7f34b16}} 2026-02-06 13:19:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7f34caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:29 _allocations_flag_prev_val759 = 2026-02-06 13:19:29 _allocations_flag_prev_val659 = false 2026-02-06 13:19:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a7f34b17}} 2026-02-06 13:19:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_is_done = 2026-02-06 13:19:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8271e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 2026-02-06 13:19:29 Thread 633 (Thread 0x7f34a7740640 (LWP 261) "BgSchPool"): 2026-02-06 13:19:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:29 ec = 2026-02-06 13:19:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811a10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:29 thread_status = { = { = {}, }, thread_id = 261, os_thread_priority = 0, performance_counters = {counters = 0x7f34b68b4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b68b4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a7733848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006t\2474\177\000\0000;s\2474\177\000", __large = 0x7f34a7740640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7733a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7733a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34b68a0080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 r\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:29 arguments = 2026-02-06 13:19:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811a10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:29 __f = 0x7f34cc811a10 2026-02-06 13:19:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a7733ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #16 std::__1::function::operator() (this=0x7f34a7733ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827220) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\032\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811a10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7733c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231565294, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a7733b16}} 2026-02-06 13:19:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a7733caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:29 _allocations_flag_prev_val759 = 2026-02-06 13:19:29 _allocations_flag_prev_val659 = false 2026-02-06 13:19:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a7733b17}} 2026-02-06 13:19:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_is_done = 2026-02-06 13:19:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 2026-02-06 13:19:29 Thread 632 (Thread 0x7f34a6f3f640 (LWP 262) "BgSchPool"): 2026-02-06 13:19:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:29 ec = 2026-02-06 13:19:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811a70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:29 thread_status = { = { = {}, }, thread_id = 262, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5c9f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5c9f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a6f32848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 64192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\363\2464\177\000\0000+\363\2464\177\000", __large = 0x7f34a6f3f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6f32a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6f32a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c93080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200r\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:29 arguments = 2026-02-06 13:19:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811a70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:29 __f = 0x7f34cc811a70 2026-02-06 13:19:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a6f32ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #16 std::__1::function::operator() (this=0x7f34a6f32ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827280) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\032\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811a70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6f32c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231673536, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a6f32b16}} 2026-02-06 13:19:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6f32caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:29 _allocations_flag_prev_val759 = 2026-02-06 13:19:29 _allocations_flag_prev_val659 = false 2026-02-06 13:19:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a6f32b17}} 2026-02-06 13:19:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_is_done = 2026-02-06 13:19:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8272a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 2026-02-06 13:19:29 Thread 631 (Thread 0x7f34a673e640 (LWP 263) "BgSchPool"): 2026-02-06 13:19:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:29 ec = 2026-02-06 13:19:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811ad0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:29 thread_status = { = { = {}, }, thread_id = 263, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2260000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2260000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a6731848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346s\2464\177\000\0000\033s\2464\177\000", __large = 0x7f34a673e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6731a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6731a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c223cb00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340r\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:29 arguments = 2026-02-06 13:19:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811ad0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:29 __f = 0x7f34cc811ad0 2026-02-06 13:19:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a6731ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #16 std::__1::function::operator() (this=0x7f34a6731ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8272e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\032\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811ad0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6731c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231755470, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a6731b16}} 2026-02-06 13:19:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a6731caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:29 _allocations_flag_prev_val759 = 2026-02-06 13:19:29 _allocations_flag_prev_val659 = false 2026-02-06 13:19:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a6731b17}} 2026-02-06 13:19:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_is_done = 2026-02-06 13:19:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 2026-02-06 13:19:29 Thread 630 (Thread 0x7f34a5f3d640 (LWP 264) "BgSchPool"): 2026-02-06 13:19:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:29 No symbol table info available. 2026-02-06 13:19:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:29 ec = 2026-02-06 13:19:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811b30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:29 thread_status = { = { = {}, }, thread_id = 264, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca880000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca880000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a5f30848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -3640976, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\363\2454\177\000\0000\v\363\2454\177\000", __large = 0x7f34a5f3d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a5f30a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a5f30a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca844dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@s\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:29 arguments = 2026-02-06 13:19:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811b30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:29 __f = 0x7f34cc811b30 2026-02-06 13:19:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a5f30ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #16 std::__1::function::operator() (this=0x7f34a5f30ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:29 No locals. 2026-02-06 13:19:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827340) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\033\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811b30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a5f30c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231805825, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a5f30b16}} 2026-02-06 13:19:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a5f30caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:29 _allocations_flag_prev_val759 = 2026-02-06 13:19:29 _allocations_flag_prev_val659 = false 2026-02-06 13:19:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a5f30b17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 629 (Thread 0x7f34a573c640 (LWP 265) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811b90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 265, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb8e1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb8e1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a572f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65504, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306s\2454\177\000\0000\373r\2454\177\000", __large = 0x7f34a573c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a572fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a572fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb8de540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240s\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811b90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f34cc811b90 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a572fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a572fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8273a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\033\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811b90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a572fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871231861158, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a572fb16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a572fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:30 _allocations_flag_prev_val759 = 2026-02-06 13:19:30 _allocations_flag_prev_val659 = false 2026-02-06 13:19:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a572fb17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8273c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 628 (Thread 0x7f34a4f3b640 (LWP 266) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4c10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 266, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd082000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd082000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a4f2e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\363\2444\177\000\0000\353\362\2444\177\000", __large = 0x7f34a4f3b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a4f2ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a4f2ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd046dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000t\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4c10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f35eb8a4c10 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a4f2eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a4f2eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020L\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4c10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a4f2ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232124001, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a4f2eb16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a4f2ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:30 _allocations_flag_prev_val759 = 2026-02-06 13:19:30 _allocations_flag_prev_val659 = false 2026-02-06 13:19:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a4f2eb17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 627 (Thread 0x7f34a473a640 (LWP 267) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc811bf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 267, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd282000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd282000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a472d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65648, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246s\2444\177\000\0000\333r\2444\177\000", __large = 0x7f34a473a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a472da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a472da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd246dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`t\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc811bf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f34cc811bf0 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a472dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a472dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\033\201\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc811bf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a472dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232047989, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a472db16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a472dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:30 _allocations_flag_prev_val759 = 2026-02-06 13:19:30 _allocations_flag_prev_val659 = false 2026-02-06 13:19:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a472db17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 626 (Thread 0x7f34a3f39640 (LWP 268) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4c70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 268, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb8f9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb8f9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a3f2c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33216, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\363\2434\177\000\0000\313\362\2434\177\000", __large = 0x7f34a3f39640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a3f2ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a3f2ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb8df800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871441445843, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300t\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4c70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f35eb8a4c70 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a3f2cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a3f2cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8274c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pL\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4c70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a3f2cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232341839, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a3f2cb16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a3f2ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:30 _allocations_flag_prev_val759 = 2026-02-06 13:19:30 _allocations_flag_prev_val659 = false 2026-02-06 13:19:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a3f2cb17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8274e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 625 (Thread 0x7f34a3738640 (LWP 269) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4cd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 269, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd29e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd29e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a372b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29184, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206s\2434\177\000\0000\273r\2434\177\000", __large = 0x7f34a3738640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a372ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a372ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd292080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 u\202\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4cd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f35eb8a4cd0 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a372bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a372bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc827520) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320L\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4cd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a372bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232436918, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a372bb16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a372bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:30 _allocations_flag_prev_val759 = 2026-02-06 13:19:30 _allocations_flag_prev_val659 = false 2026-02-06 13:19:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a372bb17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc827540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 624 (Thread 0x7f34a2f37640 (LWP 270) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4d30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 270, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2279000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2279000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a2f2a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31824, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\363\2424\177\000\0000\253\362\2424\177\000", __large = 0x7f34a2f37640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2f2aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2f2aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c223ddc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000˅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4d30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f35eb8a4d30 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a2f2aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a2f2aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cb00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0M\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4d30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2f2ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232574496, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a2f2ab16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2f2acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:30 _allocations_flag_prev_val759 = 2026-02-06 13:19:30 _allocations_flag_prev_val659 = false 2026-02-06 13:19:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a2f2ab17}} 2026-02-06 13:19:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_is_done = 2026-02-06 13:19:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cb20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 2026-02-06 13:19:30 Thread 623 (Thread 0x7f34a2736640 (LWP 271) "BgSchPool"): 2026-02-06 13:19:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:30 No symbol table info available. 2026-02-06 13:19:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:30 ec = 2026-02-06 13:19:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4d90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:30 thread_status = { = { = {}, }, thread_id = 271, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca89c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca89c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a2729848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fs\2424\177\000\0000\233r\2424\177\000", __large = 0x7f34a2736640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2729a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2729a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca890080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`˅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:30 arguments = 2026-02-06 13:19:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4d90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:30 __f = 0x7f35eb8a4d90 2026-02-06 13:19:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a2729ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #16 std::__1::function::operator() (this=0x7f34a2729ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:30 No locals. 2026-02-06 13:19:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cb60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220M\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4d90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2729c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232626012, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a2729b16}} 2026-02-06 13:19:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a2729caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a2729b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cb80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 622 (Thread 0x7f34a1f35640 (LWP 272) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4df0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 272, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf481000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf481000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a1f28848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\363\2414\177\000\0000\213\362\2414\177\000", __large = 0x7f34a1f35640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1f28a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1f28a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf445dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300˅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4df0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8a4df0 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a1f28ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f34a1f28ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cbc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360M\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4df0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1f28c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232705141, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a1f28b16}} 2026-02-06 13:19:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1f28caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a1f28b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cbe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 621 (Thread 0x7f34a1734640 (LWP 273) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4e50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 273, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd09e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd09e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a1727848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 93376, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fs\2414\177\000\0000{r\2414\177\000", __large = 0x7f34a1734640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1727a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1727a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd092080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ̅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4e50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8a4e50 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a1727ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f34a1727ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cc20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "PN\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4e50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1727c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232860382, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a1727b16}} 2026-02-06 13:19:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a1727caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a1727b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cc40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 620 (Thread 0x7f34a0f33640 (LWP 274) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4eb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 274, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5c80000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5c80000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a0f26848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68064, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\363\2404\177\000\0000k\362\2404\177\000", __large = 0x7f34a0f33640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0f26a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0f26a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c44dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200̅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4eb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8a4eb0 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a0f26ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f34a0f26ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cc80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260N\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4eb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0f26c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871232919793, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a0f26b16}} 2026-02-06 13:19:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0f26caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a0f26b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 619 (Thread 0x7f34a0732640 (LWP 275) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4f10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 275, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf49d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf49d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34a0725848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50336, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&s\2404\177\000\0000[r\2404\177\000", __large = 0x7f34a0732640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0725a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0725a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf491080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340̅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4f10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8a4f10 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34a0725ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f34a0725ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020O\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4f10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0725c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233142000, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34a0725b16}} 2026-02-06 13:19:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34a0725caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34a0725b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cd00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 618 (Thread 0x7f349ff31640 (LWP 276) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4f70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 276, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc49f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc49f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349ff24848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 26352, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\363\2374\177\000\0000K\362\2374\177\000", __large = 0x7f349ff31640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ff24a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ff24a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc493080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ͅ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4f70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8a4f70 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349ff24ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f349ff24ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cd40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pO\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4f70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ff24c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233209506, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349ff24b16}} 2026-02-06 13:19:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ff24caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349ff24b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cd60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 617 (Thread 0x7f349f730640 (LWP 277) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8a4fd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 277, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5c9c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5c9c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349f723848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006s\2374\177\000\0000;r\2374\177\000", __large = 0x7f349f730640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349f723a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349f723a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c90080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ͅ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8a4fd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8a4fd0 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349f723ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f349f723ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cda0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320O\212\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8a4fd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349f723c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233336605, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349f723b16}} 2026-02-06 13:19:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349f723caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:31 _allocations_flag_prev_val759 = 2026-02-06 13:19:31 _allocations_flag_prev_val659 = false 2026-02-06 13:19:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349f723b17}} 2026-02-06 13:19:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_is_done = 2026-02-06 13:19:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cdc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 2026-02-06 13:19:31 Thread 616 (Thread 0x7f349ef2f640 (LWP 278) "BgSchPool"): 2026-02-06 13:19:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:31 No symbol table info available. 2026-02-06 13:19:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:31 ec = 2026-02-06 13:19:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de030) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:31 thread_status = { = { = {}, }, thread_id = 278, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc4b8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc4b8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349ef22848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 61184, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\362\2364\177\000\0000+\362\2364\177\000", __large = 0x7f349ef2f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ef22a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ef22a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc494340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000΅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:31 arguments = 2026-02-06 13:19:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de030) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:31 __f = 0x7f35eb8de030 2026-02-06 13:19:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349ef22ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #16 std::__1::function::operator() (this=0x7f349ef22ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:31 No locals. 2026-02-06 13:19:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85ce00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\340\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de030}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ef22c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233532111, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349ef22b16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ef22caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349ef22b17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85ce20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 615 (Thread 0x7f349e72e640 (LWP 279) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de090) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 279, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb911000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb911000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349e721848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60784, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346r\2364\177\000\0000\033r\2364\177\000", __large = 0x7f349e72e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349e721a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349e721a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb8e0ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`΅\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de090) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de090 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349e721ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349e721ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85ce60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\340\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de090}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349e721c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233579811, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349e721b16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349e721caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349e721b17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85ce80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 614 (Thread 0x7f349df2d640 (LWP 280) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de0f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 280, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5cb8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5cb8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349df20848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\362\2354\177\000\0000\v\362\2354\177\000", __large = 0x7f349df2d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349df20a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349df20a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5c94340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de0f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de0f0 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349df20ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349df20ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cec0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\340\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de0f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349df20c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233644863, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349df20b16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349df20caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349df20b17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 613 (Thread 0x7f349d72c640 (LWP 281) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de150) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 281, os_thread_priority = 0, performance_counters = {counters = 0x7f34d61fc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d61fc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349d71f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42128, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306r\2354\177\000\0000\373q\2354\177\000", __large = 0x7f349d72c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349d71fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349d71fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d61d8340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 υ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de150) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de150 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349d71fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349d71fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cf20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\341\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de150}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349d71fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233757824, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349d71fb16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349d71fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349d71fb17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cf40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 612 (Thread 0x7f349cf2b640 (LWP 282) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de1b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 282, os_thread_priority = 0, performance_counters = {counters = 0x7f34b6975000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b6975000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349cf1e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\362\2344\177\000\0000\353\361\2344\177\000", __large = 0x7f349cf2b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349cf1ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349cf1ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34b68a1340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200υ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de1b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de1b0 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349cf1eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349cf1eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cf80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\341\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de1b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349cf1ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871233820803, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349cf1eb16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349cf1ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349cf1eb17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc85cfa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 611 (Thread 0x7f349c4aa640 (LWP 283) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de210) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 283, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf4b6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf4b6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349c49d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53616, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246J\2344\177\000\0000\333I\2344\177\000", __large = 0x7f349c4aa640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349c49da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349c49da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf492340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340υ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de210) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de210 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349c49dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349c49dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc85cfe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\342\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de210}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349c49dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234164186, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349c49db16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349c49dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349c49db17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876000}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 610 (Thread 0x7f349bca9640 (LWP 284) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de270) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 284, os_thread_priority = 0, performance_counters = {counters = 0x7f349c4c3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c4c3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349bc9c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52752, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226ʛ4\177\000\0000\313ɛ4\177\000", __large = 0x7f349bca9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349bc9ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349bc9ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c4b7600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@`\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de270) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de270 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349bc9cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349bc9cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\342\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de270}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349bc9cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234333003, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349bc9cb16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349bc9ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349bc9cb17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 609 (Thread 0x7f349b4a8640 (LWP 285) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de2d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 285, os_thread_priority = 0, performance_counters = {counters = 0x7f34b69a9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b69a9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349b49b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 79152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206J\2334\177\000\0000\273I\2334\177\000", __large = 0x7f349b4a8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349b49ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349b49ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34b6984600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240`\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de2d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de2d0 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349b49bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349b49bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8760a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\342\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de2d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349b49bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234453248, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349b49bb16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349b49bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349b49bb17}} 2026-02-06 13:19:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_is_done = 2026-02-06 13:19:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8760c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 2026-02-06 13:19:32 Thread 608 (Thread 0x7f349aca7640 (LWP 286) "BgSchPool"): 2026-02-06 13:19:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:32 No symbol table info available. 2026-02-06 13:19:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:32 ec = 2026-02-06 13:19:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de330) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:32 thread_status = { = { = {}, }, thread_id = 286, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5cd4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5cd4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349ac9a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58240, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@vʚ4\177\000\0000\253ɚ4\177\000", __large = 0x7f349aca7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ac9aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ac9aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5cc7600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000a\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:32 arguments = 2026-02-06 13:19:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de330) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:32 __f = 0x7f35eb8de330 2026-02-06 13:19:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349ac9aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #16 std::__1::function::operator() (this=0x7f349ac9aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:32 No locals. 2026-02-06 13:19:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876100) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\343\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de330}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ac9ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234630591, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349ac9ab16}} 2026-02-06 13:19:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349ac9acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:32 _allocations_flag_prev_val759 = 2026-02-06 13:19:32 _allocations_flag_prev_val659 = false 2026-02-06 13:19:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349ac9ab17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 607 (Thread 0x7f349a4a6640 (LWP 287) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de390) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 287, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5cb5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5cb5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349a499848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42752, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fJ\2324\177\000\0000\233I\2324\177\000", __large = 0x7f349a4a6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349a499a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349a499a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5c91340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`a\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de390) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f35eb8de390 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349a499ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f349a499ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876160) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\343\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de390}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349a499c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234681116, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349a499b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349a499caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:33 _allocations_flag_prev_val659 = false 2026-02-06 13:19:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349a499b17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 606 (Thread 0x7f3499ca5640 (LWP 288) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de3f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 288, os_thread_priority = 0, performance_counters = {counters = 0x7f35eaf30000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eaf30000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3499c98848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32176, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Vʙ4\177\000\0000\213ə4\177\000", __large = 0x7f3499ca5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499c98a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499c98a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eaf24d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300a\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de3f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f35eb8de3f0 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3499c98ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f3499c98ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8761c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\343\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de3f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499c98c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234738273, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3499c98b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499c98caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:33 _allocations_flag_prev_val659 = false 2026-02-06 13:19:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3499c98b17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8761e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 605 (Thread 0x7f34994a4640 (LWP 289) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de450) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 289, os_thread_priority = 0, performance_counters = {counters = 0x7f34d389f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d389f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3499497848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 25728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@FJ\2314\177\000\0000{I\2314\177\000", __large = 0x7f34994a4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499497a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499497a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3893080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 b\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de450) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f35eb8de450 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3499497ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f3499497ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876220) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\344\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de450}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499497c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871234844061, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3499497b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3499497caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:33 _allocations_flag_prev_val659 = false 2026-02-06 13:19:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3499497b17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 604 (Thread 0x7f3498ca3640 (LWP 290) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de4b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 290, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5cd1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5cd1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3498c96848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6ʘ4\177\000\0000kɘ4\177\000", __large = 0x7f3498ca3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498c96a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498c96a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5cc4600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200b\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de4b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f35eb8de4b0 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3498c96ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f3498c96ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876280) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\344\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de4b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498c96c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871235005404, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3498c96b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498c96caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:33 _allocations_flag_prev_val659 = false 2026-02-06 13:19:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3498c96b17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8762a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 603 (Thread 0x7f34981a2640 (LWP 291) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb8de510) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 291, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5ce9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5ce9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3498195848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 87744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\032\2304\177\000\0000[\031\2304\177\000", __large = 0x7f34981a2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498195a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498195a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5cc58c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340b\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb8de510) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f35eb8de510 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3498195ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f3498195ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8762e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\345\215\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb8de510}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498195c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871235241657, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3498195b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3498195caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:33 _allocations_flag_prev_val659 = false 2026-02-06 13:19:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3498195b17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 602 (Thread 0x7f34979a1640 (LWP 292) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852490) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 292, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8a9d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8a9d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3497994848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39648, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\232\2274\177\000\0000K\231\2274\177\000", __large = 0x7f34979a1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497994a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497994a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a91080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@c\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852490) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f34cc852490 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3497994ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f3497994ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876340) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220$\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852490}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497994c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871235407468, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3497994b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497994caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:33 _allocations_flag_prev_val659 = false 2026-02-06 13:19:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3497994b17}} 2026-02-06 13:19:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_is_done = 2026-02-06 13:19:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 2026-02-06 13:19:33 Thread 601 (Thread 0x7f34971a0640 (LWP 293) "BgSchPool"): 2026-02-06 13:19:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:33 No symbol table info available. 2026-02-06 13:19:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:33 ec = 2026-02-06 13:19:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8524f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:33 thread_status = { = { = {}, }, thread_id = 293, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5cf9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5cf9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3497193848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58592, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\032\2274\177\000\0000;\031\2274\177\000", __large = 0x7f34971a0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497193a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497193a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5cc6b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240c\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:33 arguments = 2026-02-06 13:19:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8524f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:33 __f = 0x7f34cc8524f0 2026-02-06 13:19:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3497193ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #16 std::__1::function::operator() (this=0x7f3497193ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:33 No locals. 2026-02-06 13:19:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8763a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360$\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8524f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497193c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871235586213, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3497193b16}} 2026-02-06 13:19:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3497193caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:33 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3497193b17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8763c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 600 (Thread 0x7f349699f640 (LWP 294) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852550) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 294, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8ab6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8ab6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3496992848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\231\2264\177\000\0000+\231\2264\177\000", __large = 0x7f349699f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496992a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496992a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8a92340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000d\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852550) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc852550 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3496992ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f3496992ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P%\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852550}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496992c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871235826314, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3496992b16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496992caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3496992b17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 599 (Thread 0x7f349619e640 (LWP 295) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8525b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 295, os_thread_priority = 0, performance_counters = {counters = 0x7f34d38c1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d38c1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3496191848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 43216, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\031\2264\177\000\0000\033\031\2264\177\000", __large = 0x7f349619e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496191a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496191a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3894340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871445445827, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`d\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8525b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc8525b0 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3496191ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f3496191ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260%\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8525b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496191c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871235948463, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3496191b16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3496191caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3496191b17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 598 (Thread 0x7f349599d640 (LWP 296) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852610) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 296, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8ad2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8ad2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3495990848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57520, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֙\2254\177\000\0000\v\231\2254\177\000", __large = 0x7f349599d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3495990a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3495990a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8ac5600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300d\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852610) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc852610 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3495990ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f3495990ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8764c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020&\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852610}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3495990c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871236010950, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3495990b16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3495990caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3495990b17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8764e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 597 (Thread 0x7f349519c640 (LWP 297) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852670) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 297, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4eb8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4eb8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349518f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 46496, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\031\2254\177\000\0000\373\030\2254\177\000", __large = 0x7f349519c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349518fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349518fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4e94340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 e\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852670) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc852670 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349518fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f349518fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876520) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p&\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852670}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349518fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871236174897, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349518fb16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349518fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349518fb17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 596 (Thread 0x7f349499b640 (LWP 298) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8526d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 298, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4ed4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4ed4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349498e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 81440, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\231\2244\177\000\0000똔4\177\000", __large = 0x7f349499b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349498ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349498ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4ec7600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200e\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8526d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc8526d0 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349498eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f349498eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320&\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8526d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349498ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871236405690, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349498eb16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349498ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349498eb17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8765a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 595 (Thread 0x7f349419a640 (LWP 299) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852730) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 299, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd2b7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd2b7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349418d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\031\2244\177\000\0000\333\030\2244\177\000", __large = 0x7f349419a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349418da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349418da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd293340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340e\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852730) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc852730 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349418dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f349418dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8765e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0'\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852730}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349418dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871236648074, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349418db16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349418dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349418db17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 594 (Thread 0x7f3493999640 (LWP 300) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852790) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 300, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2295000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2295000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349398c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29648, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\231\2234\177\000\0000˘\2234\177\000", __large = 0x7f3493999640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349398ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349398ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c2289080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@f\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852790) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc852790 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349398cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f349398cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876640) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220'\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852790}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349398cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871236834353, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349398cb16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349398ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349398cb17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876660}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 2026-02-06 13:19:34 Thread 593 (Thread 0x7f3493198640 (LWP 301) "BgSchPool"): 2026-02-06 13:19:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:34 No symbol table info available. 2026-02-06 13:19:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:34 ec = 2026-02-06 13:19:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8527f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:34 thread_status = { = { = {}, }, thread_id = 301, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca8b5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca8b5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349318b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\031\2234\177\000\0000\273\030\2234\177\000", __large = 0x7f3493198640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349318ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349318ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca891340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240f\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:34 arguments = 2026-02-06 13:19:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8527f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:34 __f = 0x7f34cc8527f0 2026-02-06 13:19:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349318bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #16 std::__1::function::operator() (this=0x7f349318bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:34 No locals. 2026-02-06 13:19:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8766a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360'\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8527f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349318bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871236999834, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349318bb16}} 2026-02-06 13:19:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349318bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:34 _allocations_flag_prev_val759 = 2026-02-06 13:19:34 _allocations_flag_prev_val659 = false 2026-02-06 13:19:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349318bb17}} 2026-02-06 13:19:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:34 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8766c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 592 (Thread 0x7f3492997640 (LWP 302) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852850) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 302, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd0b7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd0b7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f349298a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\231\2224\177\000\0000\253\230\2224\177\000", __large = 0x7f3492997640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349298aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349298aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd093340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000g\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852850) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc852850 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f349298aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f349298aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876700) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P(\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852850}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349298ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237074775, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f349298ab16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f349298acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f349298ab17}} 2026-02-06 13:19:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876720}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 591 (Thread 0x7f3492196640 (LWP 303) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8528b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 303, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc4d4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc4d4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3492189848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\031\2224\177\000\0000\233\030\2224\177\000", __large = 0x7f3492196640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3492189a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3492189a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc4c7600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`g\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8528b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc8528b0 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3492189ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f3492189ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876760) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260(\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8528b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3492189c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237228122, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3492189b16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3492189caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3492189b17}} 2026-02-06 13:19:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876780}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 590 (Thread 0x7f3491995640 (LWP 304) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852910) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 304, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf4d2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf4d2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3491988848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 28160, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\231\2214\177\000\0000\213\230\2214\177\000", __large = 0x7f3491995640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491988a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491988a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf4c5600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300g\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852910) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc852910 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3491988ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f3491988ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8767c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020)\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852910}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491988c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237371641, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3491988b16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491988caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3491988b17}} 2026-02-06 13:19:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8767e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 589 (Thread 0x7f3491194640 (LWP 305) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852970) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 305, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0a50000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0a50000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3491187848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 90464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\031\2214\177\000\0000{\030\2214\177\000", __large = 0x7f3491194640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491187a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491187a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a43840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 h\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852970) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc852970 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3491187ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f3491187ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876820) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p)\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852970}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491187c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237516012, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3491187b16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3491187caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3491187b17}} 2026-02-06 13:19:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876840}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 588 (Thread 0x7f3490993640 (LWP 306) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8529d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 306, os_thread_priority = 0, performance_counters = {counters = 0x7f349c4db000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c4db000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3490986848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37696, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\231\2204\177\000\0000k\230\2204\177\000", __large = 0x7f3490993640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490986a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490986a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c4b88c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200h\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8529d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc8529d0 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3490986ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f3490986ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876880) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320)\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8529d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490986c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237631829, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3490986b16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490986caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3490986b17}} 2026-02-06 13:19:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8768a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 587 (Thread 0x7f3490192640 (LWP 307) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852a30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 307, os_thread_priority = 0, performance_counters = {counters = 0x7f35eaf48000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eaf48000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3490185848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\031\2204\177\000\0000[\030\2204\177\000", __large = 0x7f3490192640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490185a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490185a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eaf26040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340h\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852a30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc852a30 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3490185ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f3490185ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8768e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0*\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852a30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490185c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237745572, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3490185b16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3490185caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3490185b17}} 2026-02-06 13:19:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_is_done = 2026-02-06 13:19:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876900}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 2026-02-06 13:19:35 Thread 586 (Thread 0x7f348f991640 (LWP 308) "BgSchPool"): 2026-02-06 13:19:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:35 No symbol table info available. 2026-02-06 13:19:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:35 ec = 2026-02-06 13:19:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852a90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:35 thread_status = { = { = {}, }, thread_id = 308, os_thread_priority = 0, performance_counters = {counters = 0x7f34b69d9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34b69d9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348f984848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44304, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\231\2174\177\000\0000K\230\2174\177\000", __large = 0x7f348f991640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f984a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f984a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34b69858c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@i\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:35 arguments = 2026-02-06 13:19:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852a90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:35 __f = 0x7f34cc852a90 2026-02-06 13:19:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348f984ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #16 std::__1::function::operator() (this=0x7f348f984ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:35 No locals. 2026-02-06 13:19:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876940) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220*\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852a90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f984c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237865257, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348f984b16}} 2026-02-06 13:19:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f984caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:35 _allocations_flag_prev_val759 = 2026-02-06 13:19:35 _allocations_flag_prev_val659 = false 2026-02-06 13:19:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348f984b17}} 2026-02-06 13:19:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_is_done = 2026-02-06 13:19:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876960}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 2026-02-06 13:19:36 Thread 585 (Thread 0x7f348f190640 (LWP 309) "BgSchPool"): 2026-02-06 13:19:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:36 ec = 2026-02-06 13:19:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852af0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:36 thread_status = { = { = {}, }, thread_id = 309, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5cec000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5cec000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348f183848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69008, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\031\2174\177\000\0000;\030\2174\177\000", __large = 0x7f348f190640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f183a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f183a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5cc88c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240i\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:36 arguments = 2026-02-06 13:19:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852af0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:36 __f = 0x7f34cc852af0 2026-02-06 13:19:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348f183ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #16 std::__1::function::operator() (this=0x7f348f183ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8769a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360*\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852af0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f183c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871237921502, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348f183b16}} 2026-02-06 13:19:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348f183caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:36 _allocations_flag_prev_val759 = 2026-02-06 13:19:36 _allocations_flag_prev_val659 = false 2026-02-06 13:19:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348f183b17}} 2026-02-06 13:19:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_is_done = 2026-02-06 13:19:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8769c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 2026-02-06 13:19:36 Thread 584 (Thread 0x7f348e98f640 (LWP 310) "BgSchPool"): 2026-02-06 13:19:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:36 ec = 2026-02-06 13:19:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852b50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:36 thread_status = { = { = {}, }, thread_id = 310, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca8d1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca8d1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348e982848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 73712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\230\2164\177\000\0000+\230\2164\177\000", __large = 0x7f348e98f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e982a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e982a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca8c4600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000j\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:36 arguments = 2026-02-06 13:19:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852b50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:36 __f = 0x7f34cc852b50 2026-02-06 13:19:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348e982ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #16 std::__1::function::operator() (this=0x7f348e982ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876a00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P+\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852b50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e982c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238056946, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348e982b16}} 2026-02-06 13:19:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e982caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:36 _allocations_flag_prev_val759 = 2026-02-06 13:19:36 _allocations_flag_prev_val659 = false 2026-02-06 13:19:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348e982b17}} 2026-02-06 13:19:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_is_done = 2026-02-06 13:19:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876a20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 2026-02-06 13:19:36 Thread 583 (Thread 0x7f348e18e640 (LWP 311) "BgSchPool"): 2026-02-06 13:19:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:36 ec = 2026-02-06 13:19:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852bb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:36 thread_status = { = { = {}, }, thread_id = 311, os_thread_priority = 0, performance_counters = {counters = 0x7f349c4f4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c4f4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348e181848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\030\2164\177\000\0000\033\030\2164\177\000", __large = 0x7f348e18e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e181a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e181a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c4b9b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`j\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:36 arguments = 2026-02-06 13:19:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852bb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:36 __f = 0x7f34cc852bb0 2026-02-06 13:19:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348e181ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #16 std::__1::function::operator() (this=0x7f348e181ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876a60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260+\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852bb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e181c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238164057, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348e181b16}} 2026-02-06 13:19:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348e181caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:36 _allocations_flag_prev_val759 = 2026-02-06 13:19:36 _allocations_flag_prev_val659 = false 2026-02-06 13:19:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348e181b17}} 2026-02-06 13:19:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_is_done = 2026-02-06 13:19:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876a80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 2026-02-06 13:19:36 Thread 582 (Thread 0x7f348d98d640 (LWP 312) "BgSchPool"): 2026-02-06 13:19:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:36 ec = 2026-02-06 13:19:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852c10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:36 thread_status = { = { = {}, }, thread_id = 312, os_thread_priority = 0, performance_counters = {counters = 0x7f34c22ae000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c22ae000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348d980848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 63056, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֘\2154\177\000\0000\v\230\2154\177\000", __large = 0x7f348d98d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d980a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d980a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c228a340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300j\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:36 arguments = 2026-02-06 13:19:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852c10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:36 __f = 0x7f34cc852c10 2026-02-06 13:19:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348d980ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #16 std::__1::function::operator() (this=0x7f348d980ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876ac0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020,\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852c10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d980c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238268833, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348d980b16}} 2026-02-06 13:19:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d980caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:36 _allocations_flag_prev_val759 = 2026-02-06 13:19:36 _allocations_flag_prev_val659 = false 2026-02-06 13:19:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348d980b17}} 2026-02-06 13:19:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_is_done = 2026-02-06 13:19:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876ae0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 2026-02-06 13:19:36 Thread 581 (Thread 0x7f348d18c640 (LWP 313) "BgSchPool"): 2026-02-06 13:19:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:36 ec = 2026-02-06 13:19:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852c70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:36 thread_status = { = { = {}, }, thread_id = 313, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5d05000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5d05000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348d17f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\030\2154\177\000\0000\373\027\2154\177\000", __large = 0x7f348d18c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d17fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d17fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5cc9b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 k\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:36 arguments = 2026-02-06 13:19:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852c70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:36 __f = 0x7f34cc852c70 2026-02-06 13:19:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348d17fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #16 std::__1::function::operator() (this=0x7f348d17fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876b20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p,\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852c70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d17fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238445665, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348d17fb16}} 2026-02-06 13:19:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348d17fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:36 _allocations_flag_prev_val759 = 2026-02-06 13:19:36 _allocations_flag_prev_val659 = false 2026-02-06 13:19:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348d17fb17}} 2026-02-06 13:19:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_is_done = 2026-02-06 13:19:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876b40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 2026-02-06 13:19:36 Thread 580 (Thread 0x7f348c98b640 (LWP 314) "BgSchPool"): 2026-02-06 13:19:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:36 No symbol table info available. 2026-02-06 13:19:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:36 ec = 2026-02-06 13:19:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852cd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:36 thread_status = { = { = {}, }, thread_id = 314, os_thread_priority = 0, performance_counters = {counters = 0x7f34c22ca000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c22ca000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348c97e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 21696, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\230\2144\177\000\0000뗌4\177\000", __large = 0x7f348c98b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c97ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c97ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c22bd600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200k\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:36 arguments = 2026-02-06 13:19:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852cd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:36 __f = 0x7f34cc852cd0 2026-02-06 13:19:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348c97eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #16 std::__1::function::operator() (this=0x7f348c97eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:36 No locals. 2026-02-06 13:19:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876b80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320,\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852cd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c97ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238660067, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348c97eb16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c97ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348c97eb17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876ba0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 2026-02-06 13:19:37 Thread 579 (Thread 0x7f348c18a640 (LWP 315) "BgSchPool"): 2026-02-06 13:19:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:37 ec = 2026-02-06 13:19:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852d30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:37 thread_status = { = { = {}, }, thread_id = 315, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0a69000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0a69000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348c17d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 64608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\030\2144\177\000\0000\333\027\2144\177\000", __large = 0x7f348c18a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c17da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c17da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a44b00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340k\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:37 arguments = 2026-02-06 13:19:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852d30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:37 __f = 0x7f34cc852d30 2026-02-06 13:19:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348c17dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #16 std::__1::function::operator() (this=0x7f348c17dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876be0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0-\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852d30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c17dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238717174, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348c17db16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348c17dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348c17db17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876c00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 2026-02-06 13:19:37 Thread 578 (Thread 0x7f348b989640 (LWP 316) "BgSchPool"): 2026-02-06 13:19:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:37 ec = 2026-02-06 13:19:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852d90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:37 thread_status = { = { = {}, }, thread_id = 316, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd2d3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd2d3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348b97c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34400, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\230\2134\177\000\0000˗\2134\177\000", __large = 0x7f348b989640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b97ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b97ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd2c6600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@l\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:37 arguments = 2026-02-06 13:19:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852d90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:37 __f = 0x7f34cc852d90 2026-02-06 13:19:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348b97cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #16 std::__1::function::operator() (this=0x7f348b97cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876c40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220-\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852d90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b97cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238837860, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348b97cb16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b97ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348b97cb17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876c60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 2026-02-06 13:19:37 Thread 577 (Thread 0x7f348b188640 (LWP 317) "BgSchPool"): 2026-02-06 13:19:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:37 ec = 2026-02-06 13:19:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852df0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:37 thread_status = { = { = {}, }, thread_id = 317, os_thread_priority = 0, performance_counters = {counters = 0x7f34982a6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34982a6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348b17b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48960, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\030\2134\177\000\0000\273\027\2134\177\000", __large = 0x7f348b188640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b17ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b17ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34b6986b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240l\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:37 arguments = 2026-02-06 13:19:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852df0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:37 __f = 0x7f34cc852df0 2026-02-06 13:19:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348b17bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #16 std::__1::function::operator() (this=0x7f348b17bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876ca0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360-\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852df0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b17bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871238907080, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348b17bb16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348b17bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348b17bb17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876cc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 2026-02-06 13:19:37 Thread 576 (Thread 0x7f348a987640 (LWP 318) "BgSchPool"): 2026-02-06 13:19:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:37 ec = 2026-02-06 13:19:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852e50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:37 thread_status = { = { = {}, }, thread_id = 318, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd2e2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd2e2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348a97a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41120, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\230\2124\177\000\0000\253\227\2124\177\000", __large = 0x7f348a987640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a97aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a97aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd2c78c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000m\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:37 arguments = 2026-02-06 13:19:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852e50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:37 __f = 0x7f34cc852e50 2026-02-06 13:19:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348a97aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #16 std::__1::function::operator() (this=0x7f348a97aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876d00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P.\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852e50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a97ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239046621, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348a97ab16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a97acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348a97ab17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 2026-02-06 13:19:37 Thread 575 (Thread 0x7f348a186640 (LWP 319) "BgSchPool"): 2026-02-06 13:19:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:37 ec = 2026-02-06 13:19:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852eb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:37 thread_status = { = { = {}, }, thread_id = 319, os_thread_priority = 0, performance_counters = {counters = 0x7f35eaf63000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eaf63000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348a179848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58624, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\030\2124\177\000\0000\233\027\2124\177\000", __large = 0x7f348a186640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a179a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a179a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eaf57300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`m\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:37 arguments = 2026-02-06 13:19:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852eb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:37 __f = 0x7f34cc852eb0 2026-02-06 13:19:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348a179ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #16 std::__1::function::operator() (this=0x7f348a179ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876d60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260.\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852eb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a179c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239258920, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348a179b16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348a179caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348a179b17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876d80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 2026-02-06 13:19:37 Thread 574 (Thread 0x7f3489985640 (LWP 320) "BgSchPool"): 2026-02-06 13:19:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:37 No symbol table info available. 2026-02-06 13:19:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:37 ec = 2026-02-06 13:19:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852f10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:37 thread_status = { = { = {}, }, thread_id = 320, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd2fb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd2fb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3489978848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\230\2114\177\000\0000\213\227\2114\177\000", __large = 0x7f3489985640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489978a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489978a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd2c8b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300m\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:37 arguments = 2026-02-06 13:19:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852f10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:37 __f = 0x7f34cc852f10 2026-02-06 13:19:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3489978ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #16 std::__1::function::operator() (this=0x7f3489978ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876dc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020/\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852f10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489978c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239398091, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3489978b16}} 2026-02-06 13:19:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489978caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:37 _allocations_flag_prev_val759 = 2026-02-06 13:19:37 _allocations_flag_prev_val659 = false 2026-02-06 13:19:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3489978b17}} 2026-02-06 13:19:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:37 job_is_done = 2026-02-06 13:19:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:37 No locals. 2026-02-06 13:19:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876de0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 2026-02-06 13:19:38 Thread 573 (Thread 0x7f3489184640 (LWP 321) "BgSchPool"): 2026-02-06 13:19:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:38 ec = 2026-02-06 13:19:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852f70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:38 thread_status = { = { = {}, }, thread_id = 321, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf4ea000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf4ea000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3489177848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 78960, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\030\2114\177\000\0000{\027\2114\177\000", __large = 0x7f3489184640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489177a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489177a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf4c68c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 n\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:38 arguments = 2026-02-06 13:19:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852f70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:38 __f = 0x7f34cc852f70 2026-02-06 13:19:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3489177ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #16 std::__1::function::operator() (this=0x7f3489177ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876e20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p/\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852f70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489177c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239656335, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3489177b16}} 2026-02-06 13:19:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3489177caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:38 _allocations_flag_prev_val759 = 2026-02-06 13:19:38 _allocations_flag_prev_val659 = false 2026-02-06 13:19:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3489177b17}} 2026-02-06 13:19:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_is_done = 2026-02-06 13:19:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876e40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 2026-02-06 13:19:38 Thread 572 (Thread 0x7f3488983640 (LWP 322) "BgSchPool"): 2026-02-06 13:19:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:38 ec = 2026-02-06 13:19:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc852fd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:38 thread_status = { = { = {}, }, thread_id = 322, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4eec000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4eec000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3488976848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49984, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\230\2104\177\000\0000k\227\2104\177\000", __large = 0x7f3488983640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488976a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488976a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4ec88c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200n\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:38 arguments = 2026-02-06 13:19:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc852fd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:38 __f = 0x7f34cc852fd0 2026-02-06 13:19:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3488976ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #16 std::__1::function::operator() (this=0x7f3488976ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876e80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320/\205\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc852fd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488976c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239703193, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3488976b16}} 2026-02-06 13:19:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488976caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:38 _allocations_flag_prev_val759 = 2026-02-06 13:19:38 _allocations_flag_prev_val659 = false 2026-02-06 13:19:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3488976b17}} 2026-02-06 13:19:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_is_done = 2026-02-06 13:19:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876ea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 2026-02-06 13:19:38 Thread 571 (Thread 0x7f3488182640 (LWP 323) "BgSchPool"): 2026-02-06 13:19:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:38 ec = 2026-02-06 13:19:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e030) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:38 thread_status = { = { = {}, }, thread_id = 323, os_thread_priority = 0, performance_counters = {counters = 0x7f35eaf7b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eaf7b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3488175848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\030\2104\177\000\0000[\027\2104\177\000", __large = 0x7f3488182640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488175a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488175a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eaf585c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340n\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:38 arguments = 2026-02-06 13:19:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e030) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:38 __f = 0x7f34cc87e030 2026-02-06 13:19:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3488175ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #16 std::__1::function::operator() (this=0x7f3488175ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876ee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\340\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e030}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488175c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239893920, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3488175b16}} 2026-02-06 13:19:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3488175caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:38 _allocations_flag_prev_val759 = 2026-02-06 13:19:38 _allocations_flag_prev_val659 = false 2026-02-06 13:19:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3488175b17}} 2026-02-06 13:19:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_is_done = 2026-02-06 13:19:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876f00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 2026-02-06 13:19:38 Thread 570 (Thread 0x7f3487981640 (LWP 324) "BgSchPool"): 2026-02-06 13:19:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:38 ec = 2026-02-06 13:19:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e090) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:38 thread_status = { = { = {}, }, thread_id = 324, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd0d3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd0d3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3487974848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39568, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\230\2074\177\000\0000K\227\2074\177\000", __large = 0x7f3487981640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487974a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487974a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd0c6600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@o\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:38 arguments = 2026-02-06 13:19:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e090) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:38 __f = 0x7f34cc87e090 2026-02-06 13:19:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3487974ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #16 std::__1::function::operator() (this=0x7f3487974ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876f40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\340\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e090}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487974c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871239967138, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3487974b16}} 2026-02-06 13:19:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487974caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:38 _allocations_flag_prev_val759 = 2026-02-06 13:19:38 _allocations_flag_prev_val659 = false 2026-02-06 13:19:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3487974b17}} 2026-02-06 13:19:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_is_done = 2026-02-06 13:19:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876f60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 2026-02-06 13:19:38 Thread 569 (Thread 0x7f3487180640 (LWP 325) "BgSchPool"): 2026-02-06 13:19:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:38 ec = 2026-02-06 13:19:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e0f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:38 thread_status = { = { = {}, }, thread_id = 325, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4f05000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4f05000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3487173848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 85744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\030\2074\177\000\0000;\027\2074\177\000", __large = 0x7f3487180640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487173a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487173a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4ec9b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240o\207\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:38 arguments = 2026-02-06 13:19:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e0f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:38 __f = 0x7f34cc87e0f0 2026-02-06 13:19:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3487173ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #16 std::__1::function::operator() (this=0x7f3487173ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc876fa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\340\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e0f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487173c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240114835, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3487173b16}} 2026-02-06 13:19:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3487173caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:38 _allocations_flag_prev_val759 = 2026-02-06 13:19:38 _allocations_flag_prev_val659 = false 2026-02-06 13:19:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3487173b17}} 2026-02-06 13:19:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_is_done = 2026-02-06 13:19:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc876fc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 2026-02-06 13:19:38 Thread 568 (Thread 0x7f348697f640 (LWP 326) "BgSchPool"): 2026-02-06 13:19:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:38 No symbol table info available. 2026-02-06 13:19:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:38 ec = 2026-02-06 13:19:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e150) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:38 thread_status = { = { = {}, }, thread_id = 326, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf503000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf503000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3486972848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\227\2064\177\000\0000+\227\2064\177\000", __large = 0x7f348697f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486972a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486972a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf4c7b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000Ї\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:38 arguments = 2026-02-06 13:19:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e150) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:38 __f = 0x7f34cc87e150 2026-02-06 13:19:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3486972ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #16 std::__1::function::operator() (this=0x7f3486972ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d000) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\341\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e150}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486972c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240240390, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3486972b16}} 2026-02-06 13:19:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486972caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:38 _allocations_flag_prev_val759 = 2026-02-06 13:19:38 _allocations_flag_prev_val659 = false 2026-02-06 13:19:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3486972b17}} 2026-02-06 13:19:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:38 job_is_done = 2026-02-06 13:19:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:38 No locals. 2026-02-06 13:19:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 567 (Thread 0x7f348617e640 (LWP 327) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e1b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 327, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd0eb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd0eb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3486171848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34752, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\027\2064\177\000\0000\033\027\2064\177\000", __large = 0x7f348617e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486171a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486171a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd0c78c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871449445810, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`Ї\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e1b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e1b0 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3486171ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f3486171ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\341\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e1b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486171c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240364603, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3486171b16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3486171caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3486171b17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 566 (Thread 0x7f348597d640 (LWP 328) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e210) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 328, os_thread_priority = 0, performance_counters = {counters = 0x7f3498312000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3498312000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3485970848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49600, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֗\2054\177\000\0000\v\227\2054\177\000", __large = 0x7f348597d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3485970a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3485970a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34982b5e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300Ї\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e210) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e210 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3485970ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f3485970ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d0c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\342\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e210}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3485970c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240480210, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3485970b16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3485970caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3485970b17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d0e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 565 (Thread 0x7f348517c640 (LWP 329) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e270) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 329, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8aea000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8aea000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348516f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\027\2054\177\000\0000\373\026\2054\177\000", __large = 0x7f348517c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348516fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348516fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8ac68c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ч\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e270) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e270 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348516fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f348516fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d120) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\342\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e270}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348516fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240650128, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348516fb16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348516fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348516fb17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d140}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 564 (Thread 0x7f348497b640 (LWP 330) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e2d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 330, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5d15000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5d15000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348496e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53824, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\227\2044\177\000\0000떄4\177\000", __large = 0x7f348497b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348496ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348496ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d08e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ч\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e2d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e2d0 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348496eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f348496eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\342\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e2d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348496ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240795892, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348496eb16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348496ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348496eb17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d1a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 563 (Thread 0x7f348417a640 (LWP 331) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e330) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 331, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc4ec000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc4ec000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348416d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56112, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\027\2044\177\000\0000\333\026\2044\177\000", __large = 0x7f348417a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348416da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348416da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc4c88c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ч\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e330) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e330 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348416dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f348416dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d1e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\343\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e330}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348416dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871240887593, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348416db16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348416dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348416db17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 562 (Thread 0x7f3483979640 (LWP 332) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e390) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 332, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5d2e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5d2e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348396c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49584, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\227\2034\177\000\0000˖\2034\177\000", __large = 0x7f3483979640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348396ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348396ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d0a100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@҇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e390) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e390 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348396cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f348396cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d240) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\343\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e390}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348396cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241080706, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348396cb16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348396ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348396cb17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 2026-02-06 13:19:39 Thread 561 (Thread 0x7f3483178640 (LWP 333) "BgSchPool"): 2026-02-06 13:19:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:39 No symbol table info available. 2026-02-06 13:19:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:39 ec = 2026-02-06 13:19:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e3f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:39 thread_status = { = { = {}, }, thread_id = 333, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc505000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc505000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348316b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66944, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\027\2034\177\000\0000\273\026\2034\177\000", __large = 0x7f3483178640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348316ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348316ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc4c9b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240҇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:39 arguments = 2026-02-06 13:19:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e3f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:39 __f = 0x7f34cc87e3f0 2026-02-06 13:19:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348316bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #16 std::__1::function::operator() (this=0x7f348316bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d2a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\343\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e3f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348316bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241200420, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348316bb16}} 2026-02-06 13:19:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348316bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:39 _allocations_flag_prev_val759 = 2026-02-06 13:19:39 _allocations_flag_prev_val659 = false 2026-02-06 13:19:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348316bb17}} 2026-02-06 13:19:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:39 job_is_done = 2026-02-06 13:19:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:39 No locals. 2026-02-06 13:19:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d2c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 560 (Thread 0x7f3482977640 (LWP 334) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e450) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 334, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8b03000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8b03000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f348296a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\227\2024\177\000\0000\253\226\2024\177\000", __large = 0x7f3482977640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348296aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348296aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8ac7b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000Ӈ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e450) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e450 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f348296aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f348296aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d300) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\344\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e450}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348296ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241276984, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f348296ab16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f348296acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f348296ab17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d320}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 559 (Thread 0x7f3482176640 (LWP 335) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e4b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 335, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5d49000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5d49000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3482169848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47952, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\027\2024\177\000\0000\233\026\2024\177\000", __large = 0x7f3482176640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3482169a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3482169a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d3d3c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`Ӈ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e4b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e4b0 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3482169ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f3482169ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\344\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e4b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3482169c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241336475, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3482169b16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3482169caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3482169b17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 558 (Thread 0x7f3481975640 (LWP 336) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e510) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 336, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc521000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc521000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3481968848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42128, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\227\2014\177\000\0000\213\226\2014\177\000", __large = 0x7f3481975640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481968a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481968a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc514e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300Ӈ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e510) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e510 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3481968ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f3481968ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d3c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\345\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e510}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481968c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241430632, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3481968b16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481968caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3481968b17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d3e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 557 (Thread 0x7f3481174640 (LWP 337) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e570) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 337, os_thread_priority = 0, performance_counters = {counters = 0x7f3498373000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3498373000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3481167848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34816, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\027\2014\177\000\0000{\026\2014\177\000", __large = 0x7f3481174640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481167a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481167a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34982b7100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ԇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e570) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e570 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3481167ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f3481167ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d420) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\345\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e570}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481167c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241571446, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3481167b16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3481167caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3481167b17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 556 (Thread 0x7f3480973640 (LWP 338) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e5d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 338, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4f21000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4f21000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3480966848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50736, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\227\2004\177\000\0000k\226\2004\177\000", __large = 0x7f3480973640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480966a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480966a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f14e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ԇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e5d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e5d0 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3480966ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f3480966ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\345\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e5d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480966c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241736726, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3480966b16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480966caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3480966b17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d4a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 555 (Thread 0x7f3480172640 (LWP 339) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e630) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 339, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4f3a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4f3a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3480165848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39808, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\027\2004\177\000\0000[\026\2004\177\000", __large = 0x7f3480172640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480165a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480165a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f16100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ԇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e630) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e630 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3480165ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f3480165ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d4e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\346\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e630}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480165c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871241969172, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3480165b16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3480165caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3480165b17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 2026-02-06 13:19:40 Thread 554 (Thread 0x7f347f971640 (LWP 340) "BgSchPool"): 2026-02-06 13:19:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:40 No symbol table info available. 2026-02-06 13:19:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:40 ec = 2026-02-06 13:19:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e690) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:40 thread_status = { = { = {}, }, thread_id = 340, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca8e9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca8e9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347f964848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58480, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\227\1774\177\000\0000K\226\1774\177\000", __large = 0x7f347f971640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f964a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f964a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca8c58c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Շ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:40 arguments = 2026-02-06 13:19:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e690) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:40 __f = 0x7f34cc87e690 2026-02-06 13:19:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347f964ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #16 std::__1::function::operator() (this=0x7f347f964ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d540) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\346\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e690}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f964c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242008065, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347f964b16}} 2026-02-06 13:19:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f964caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:40 _allocations_flag_prev_val759 = 2026-02-06 13:19:40 _allocations_flag_prev_val659 = false 2026-02-06 13:19:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347f964b17}} 2026-02-06 13:19:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:40 job_is_done = 2026-02-06 13:19:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:40 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d560}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 553 (Thread 0x7f347f170640 (LWP 341) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e6f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 341, os_thread_priority = 0, performance_counters = {counters = 0x7f34d38dd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d38dd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347f163848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 24448, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\027\1774\177\000\0000;\026\1774\177\000", __large = 0x7f347f170640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f163a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f163a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d38d0600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Շ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e6f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e6f0 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347f163ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347f163ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d5a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\346\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e6f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f163c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242055684, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347f163b16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347f163caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347f163b17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d5c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 552 (Thread 0x7f347e96f640 (LWP 342) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e750) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 342, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf51f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf51f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347e962848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50176, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\226~4\177\000\0000+\226~4\177\000", __large = 0x7f347e96f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e962a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e962a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf512e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000և\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e750) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e750 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347e962ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347e962ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d600) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\347\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e750}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e962c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242235841, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347e962b16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e962caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347e962b17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 551 (Thread 0x7f347e16e640 (LWP 343) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e7b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 343, os_thread_priority = 0, performance_counters = {counters = 0x7f34d38f5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d38f5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347e161848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\026~4\177\000\0000\033\026~4\177\000", __large = 0x7f347e16e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e161a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e161a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d38d18c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`և\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e7b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e7b0 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347e161ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347e161ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\347\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e7b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e161c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242292799, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347e161b16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347e161caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347e161b17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 550 (Thread 0x7f347d96d640 (LWP 344) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e810) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 344, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5d21000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5d21000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347d960848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֖}4\177\000\0000\v\226}4\177\000", __large = 0x7f347d96d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d960a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d960a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d14e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300և\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e810) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e810 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347d960ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347d960ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d6c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\350\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e810}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d960c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242504917, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347d960b16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d960caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347d960b17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d6e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 549 (Thread 0x7f347d16c640 (LWP 345) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e870) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 345, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca902000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca902000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347d15f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 72744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\026}4\177\000\0000\373\025}4\177\000", __large = 0x7f347d16c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d15fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d15fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca8c6b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ׇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e870) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e870 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347d15fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347d15fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d720) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\350\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e870}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d15fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242746089, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347d15fb16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347d15fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347d15fb17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d740}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 548 (Thread 0x7f347c96b640 (LWP 346) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e8d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 346, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf538000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf538000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347c95e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47376, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\226|4\177\000\0000\353\225|4\177\000", __large = 0x7f347c96b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c95ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c95ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf514100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ׇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e8d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e8d0 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347c95eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347c95eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d780) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\350\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e8d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c95ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871242918522, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347c95eb16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c95ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347c95eb17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d7a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 2026-02-06 13:19:41 Thread 547 (Thread 0x7f347c16a640 (LWP 347) "BgSchPool"): 2026-02-06 13:19:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:41 No symbol table info available. 2026-02-06 13:19:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:41 ec = 2026-02-06 13:19:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e930) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:41 thread_status = { = { = {}, }, thread_id = 347, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5d3a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5d3a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347c15d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50480, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\026|4\177\000\0000\333\025|4\177\000", __large = 0x7f347c16a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c15da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c15da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d16100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ׇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:41 arguments = 2026-02-06 13:19:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e930) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:41 __f = 0x7f34cc87e930 2026-02-06 13:19:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347c15dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #16 std::__1::function::operator() (this=0x7f347c15dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d7e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\351\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e930}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c15dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871243077470, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347c15db16}} 2026-02-06 13:19:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347c15dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:41 _allocations_flag_prev_val759 = 2026-02-06 13:19:41 _allocations_flag_prev_val659 = false 2026-02-06 13:19:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347c15db17}} 2026-02-06 13:19:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:41 job_is_done = 2026-02-06 13:19:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:41 No locals. 2026-02-06 13:19:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d800}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 2026-02-06 13:19:42 Thread 546 (Thread 0x7f347b969640 (LWP 348) "BgSchPool"): 2026-02-06 13:19:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:42 ec = 2026-02-06 13:19:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:42 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e990) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:42 thread_status = { = { = {}, }, thread_id = 348, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca91e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca91e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347b95c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\226{4\177\000\0000˕{4\177\000", __large = 0x7f347b969640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b95ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b95ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca911e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@؇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:42 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:42 arguments = 2026-02-06 13:19:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e990) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:42 __f = 0x7f34cc87e990 2026-02-06 13:19:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347b95cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #16 std::__1::function::operator() (this=0x7f347b95cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d840) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\351\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e990}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b95cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871243169713, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347b95cb16}} 2026-02-06 13:19:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b95ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:42 _allocations_flag_prev_val759 = 2026-02-06 13:19:42 _allocations_flag_prev_val659 = false 2026-02-06 13:19:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347b95cb17}} 2026-02-06 13:19:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_is_done = 2026-02-06 13:19:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d860}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 2026-02-06 13:19:42 Thread 545 (Thread 0x7f347b168640 (LWP 349) "BgSchPool"): 2026-02-06 13:19:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:42 ec = 2026-02-06 13:19:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:42 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87e9f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:42 thread_status = { = { = {}, }, thread_id = 349, os_thread_priority = 0, performance_counters = {counters = 0x7f34d390e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d390e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347b15b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66928, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\026{4\177\000\0000\273\025{4\177\000", __large = 0x7f347b168640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b15ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b15ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d38d2b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240؇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:42 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:42 arguments = 2026-02-06 13:19:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87e9f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:42 __f = 0x7f34cc87e9f0 2026-02-06 13:19:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347b15bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #16 std::__1::function::operator() (this=0x7f347b15bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d8a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\351\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87e9f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b15bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871243370209, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347b15bb16}} 2026-02-06 13:19:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347b15bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:42 _allocations_flag_prev_val759 = 2026-02-06 13:19:42 _allocations_flag_prev_val659 = false 2026-02-06 13:19:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347b15bb17}} 2026-02-06 13:19:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_is_done = 2026-02-06 13:19:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d8c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 2026-02-06 13:19:42 Thread 544 (Thread 0x7f347a967640 (LWP 350) "BgSchPool"): 2026-02-06 13:19:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:42 ec = 2026-02-06 13:19:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:42 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ea50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:42 thread_status = { = { = {}, }, thread_id = 350, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5d55000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5d55000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347a95a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 78256, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\226z4\177\000\0000\253\225z4\177\000", __large = 0x7f347a967640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a95aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a95aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d493c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000ه\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:42 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:42 arguments = 2026-02-06 13:19:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ea50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:42 __f = 0x7f34cc87ea50 2026-02-06 13:19:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347a95aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #16 std::__1::function::operator() (this=0x7f347a95aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d900) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\352\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ea50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a95ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871243418890, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347a95ab16}} 2026-02-06 13:19:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a95acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:42 _allocations_flag_prev_val759 = 2026-02-06 13:19:42 _allocations_flag_prev_val659 = false 2026-02-06 13:19:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347a95ab17}} 2026-02-06 13:19:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_is_done = 2026-02-06 13:19:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d920}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 2026-02-06 13:19:42 Thread 543 (Thread 0x7f347a166640 (LWP 351) "BgSchPool"): 2026-02-06 13:19:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:42 ec = 2026-02-06 13:19:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:42 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87eab0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:42 thread_status = { = { = {}, }, thread_id = 351, os_thread_priority = 0, performance_counters = {counters = 0x7f34983fe000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34983fe000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347a159848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57392, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\026z4\177\000\0000\233\025z4\177\000", __large = 0x7f347a166640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a159a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a159a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34983823c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`ه\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:42 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:42 arguments = 2026-02-06 13:19:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87eab0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:42 __f = 0x7f34cc87eab0 2026-02-06 13:19:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347a159ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #16 std::__1::function::operator() (this=0x7f347a159ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d960) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\352\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87eab0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a159c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871243594389, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347a159b16}} 2026-02-06 13:19:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347a159caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:42 _allocations_flag_prev_val759 = 2026-02-06 13:19:42 _allocations_flag_prev_val659 = false 2026-02-06 13:19:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347a159b17}} 2026-02-06 13:19:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_is_done = 2026-02-06 13:19:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d980}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 2026-02-06 13:19:42 Thread 542 (Thread 0x7f3479965640 (LWP 352) "BgSchPool"): 2026-02-06 13:19:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:42 ec = 2026-02-06 13:19:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:42 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87eb10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:42 thread_status = { = { = {}, }, thread_id = 352, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd317000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd317000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3479958848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56704, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\226y4\177\000\0000\213\225y4\177\000", __large = 0x7f3479965640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479958a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479958a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd30ae40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871453445794, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300ه\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:42 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:42 arguments = 2026-02-06 13:19:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87eb10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:42 __f = 0x7f34cc87eb10 2026-02-06 13:19:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3479958ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #16 std::__1::function::operator() (this=0x7f3479958ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87d9c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\353\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87eb10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479958c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871243834209, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3479958b16}} 2026-02-06 13:19:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479958caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:42 _allocations_flag_prev_val759 = 2026-02-06 13:19:42 _allocations_flag_prev_val659 = false 2026-02-06 13:19:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3479958b17}} 2026-02-06 13:19:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_is_done = 2026-02-06 13:19:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87d9e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 2026-02-06 13:19:42 Thread 541 (Thread 0x7f3479164640 (LWP 353) "BgSchPool"): 2026-02-06 13:19:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:42 No symbol table info available. 2026-02-06 13:19:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:42 ec = 2026-02-06 13:19:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:42 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87eb70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:42 thread_status = { = { = {}, }, thread_id = 353, os_thread_priority = 0, performance_counters = {counters = 0x7f3498427000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3498427000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3479157848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37040, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\026y4\177\000\0000{\025y4\177\000", __large = 0x7f3479164640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479157a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479157a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3498383680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ڇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:42 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:42 arguments = 2026-02-06 13:19:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87eb70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:42 __f = 0x7f34cc87eb70 2026-02-06 13:19:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3479157ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #16 std::__1::function::operator() (this=0x7f3479157ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:42 No locals. 2026-02-06 13:19:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87da20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\353\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87eb70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479157c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244236463, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3479157b16}} 2026-02-06 13:19:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3479157caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:42 _allocations_flag_prev_val759 = 2026-02-06 13:19:42 _allocations_flag_prev_val659 = false 2026-02-06 13:19:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3479157b17}} 2026-02-06 13:19:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:42 job_is_done = 2026-02-06 13:19:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87da40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 540 (Thread 0x7f3478963640 (LWP 354) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ebd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 354, os_thread_priority = 0, performance_counters = {counters = 0x7f34d392a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d392a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3478956848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55120, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\226x4\177\000\0000k\225x4\177\000", __large = 0x7f3478963640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478956a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478956a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d391de40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ڇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ebd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87ebd0 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3478956ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3478956ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87da80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\353\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ebd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478956c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244354084, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3478956b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478956caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3478956b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87daa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 539 (Thread 0x7f3478162640 (LWP 355) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ec30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 355, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd330000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd330000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3478155848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56720, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\026x4\177\000\0000[\025x4\177\000", __large = 0x7f3478162640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478155a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478155a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd30c100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ڇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ec30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87ec30 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3478155ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3478155ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dae0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\354\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ec30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478155c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244512241, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3478155b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3478155caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3478155b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87db00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 538 (Thread 0x7f3477961640 (LWP 356) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ec90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 356, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8b1f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8b1f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3477954848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 61024, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\226w4\177\000\0000K\225w4\177\000", __large = 0x7f3477961640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477954a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477954a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b12e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ۇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ec90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87ec90 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3477954ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3477954ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87db40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\354\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ec90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477954c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244591840, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3477954b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477954caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3477954b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87db60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 537 (Thread 0x7f3477160640 (LWP 357) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ecf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 357, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd104000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd104000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3477153848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\026w4\177\000\0000;\025w4\177\000", __large = 0x7f3477160640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477153a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477153a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd0c8b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ۇ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ecf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87ecf0 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3477153ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3477153ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dba0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\354\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ecf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477153c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244720410, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3477153b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3477153caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3477153b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dbc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 536 (Thread 0x7f347695f640 (LWP 358) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ed50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 358, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd120000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd120000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3476952848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\225v4\177\000\0000+\225v4\177\000", __large = 0x7f347695f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476952a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476952a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd113e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000܇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ed50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87ed50 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3476952ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3476952ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dc00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\355\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ed50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476952c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244778991, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3476952b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476952caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3476952b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dc20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 535 (Thread 0x7f347615e640 (LWP 359) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87edb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 359, os_thread_priority = 0, performance_counters = {counters = 0x7f349c510000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c510000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3476151848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 74048, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\025v4\177\000\0000\033\025v4\177\000", __large = 0x7f347615e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476151a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476151a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c503e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`܇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87edb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87edb0 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3476151ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3476151ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dc60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\355\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87edb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476151c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871244922089, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3476151b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3476151caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3476151b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dc80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 2026-02-06 13:19:43 Thread 534 (Thread 0x7f347595d640 (LWP 360) "BgSchPool"): 2026-02-06 13:19:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:43 No symbol table info available. 2026-02-06 13:19:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:43 ec = 2026-02-06 13:19:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:43 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ee10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:43 thread_status = { = { = {}, }, thread_id = 360, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8b38000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8b38000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3475950848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31232, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֕u4\177\000\0000\v\225u4\177\000", __large = 0x7f347595d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3475950a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3475950a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b14100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300܇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:43 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:43 arguments = 2026-02-06 13:19:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ee10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:43 __f = 0x7f34cc87ee10 2026-02-06 13:19:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3475950ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #16 std::__1::function::operator() (this=0x7f3475950ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:43 No locals. 2026-02-06 13:19:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dcc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\356\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ee10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3475950c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871245232901, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3475950b16}} 2026-02-06 13:19:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3475950caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:43 _allocations_flag_prev_val759 = 2026-02-06 13:19:43 _allocations_flag_prev_val659 = false 2026-02-06 13:19:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3475950b17}} 2026-02-06 13:19:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:43 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dce0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 533 (Thread 0x7f347515c640 (LWP 361) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ee70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 361, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd34b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd34b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347514f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57968, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\025u4\177\000\0000\373\024u4\177\000", __large = 0x7f347515c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347514fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347514fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd33f3c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ݇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ee70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87ee70 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347514fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f347514fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dd20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\356\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ee70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347514fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871245365761, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347514fb16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347514fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347514fb17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dd40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 532 (Thread 0x7f347495b640 (LWP 362) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87eed0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 362, os_thread_priority = 0, performance_counters = {counters = 0x7f349c529000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c529000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347494e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47824, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\225t4\177\000\0000\353\224t4\177\000", __large = 0x7f347495b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347494ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347494ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c505100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200݇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87eed0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87eed0 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347494eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f347494eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dd80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\356\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87eed0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347494ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871245429440, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347494eb16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347494ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347494eb17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dda0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 531 (Thread 0x7f347415a640 (LWP 363) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ef30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 363, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd139000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd139000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347414d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59360, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\025t4\177\000\0000\333\024t4\177\000", __large = 0x7f347415a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347414da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347414da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd115100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340݇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ef30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87ef30 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347414dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f347414dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dde0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\357\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ef30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347414dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871245627030, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347414db16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347414dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347414db17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87de00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 530 (Thread 0x7f3473959640 (LWP 364) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ef90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 364, os_thread_priority = 0, performance_counters = {counters = 0x7f349c544000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c544000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347394c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\225s4\177\000\0000˔s4\177\000", __large = 0x7f3473959640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347394ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347394ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c5383c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@އ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ef90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87ef90 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347394cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f347394cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87de40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\357\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ef90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347394cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871245906034, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347394cb16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347394ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347394cb17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87de60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 529 (Thread 0x7f3473158640 (LWP 365) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87eff0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 365, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8b53000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8b53000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347314b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\025s4\177\000\0000\273\024s4\177\000", __large = 0x7f3473158640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347314ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347314ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b473c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240އ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87eff0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87eff0 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347314bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f347314bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dea0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\357\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87eff0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347314bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871245987326, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347314bb16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347314bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347314bb17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dec0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 528 (Thread 0x7f3472957640 (LWP 366) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f050) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 366, os_thread_priority = 0, performance_counters = {counters = 0x7f349c55d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c55d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f347294a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\225r4\177\000\0000\253\224r4\177\000", __large = 0x7f3472957640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347294aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347294aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c539680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000߇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f050) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87f050 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f347294aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f347294aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87df00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\360\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f050}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347294ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871246079679, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f347294ab16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f347294acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f347294ab17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87df20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 2026-02-06 13:19:44 Thread 527 (Thread 0x7f3472156640 (LWP 367) "BgSchPool"): 2026-02-06 13:19:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:44 No symbol table info available. 2026-02-06 13:19:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:44 ec = 2026-02-06 13:19:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:44 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f0b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:44 thread_status = { = { = {}, }, thread_id = 367, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd364000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd364000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3472149848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\025r4\177\000\0000\233\024r4\177\000", __large = 0x7f3472156640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3472149a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3472149a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd340680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`߇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:44 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:44 arguments = 2026-02-06 13:19:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f0b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:44 __f = 0x7f34cc87f0b0 2026-02-06 13:19:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3472149ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #16 std::__1::function::operator() (this=0x7f3472149ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:44 No locals. 2026-02-06 13:19:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87df60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\360\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f0b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3472149c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871246181260, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3472149b16}} 2026-02-06 13:19:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3472149caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:44 _allocations_flag_prev_val759 = 2026-02-06 13:19:44 _allocations_flag_prev_val659 = false 2026-02-06 13:19:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3472149b17}} 2026-02-06 13:19:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:44 job_is_done = 2026-02-06 13:19:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87df80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 2026-02-06 13:19:45 Thread 526 (Thread 0x7f34715d5640 (LWP 368) "BgSchPool"): 2026-02-06 13:19:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:45 ec = 2026-02-06 13:19:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:45 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f110) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:45 thread_status = { = { = {}, }, thread_id = 368, os_thread_priority = 0, performance_counters = {counters = 0x7f34c22e2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c22e2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34715c8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V]q4\177\000\0000\213\\q4\177\000", __large = 0x7f34715d5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34715c8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34715c8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c22be8c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300߇\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:45 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:45 arguments = 2026-02-06 13:19:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f110) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:45 __f = 0x7f34cc87f110 2026-02-06 13:19:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34715c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #16 std::__1::function::operator() (this=0x7f34715c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc87dfc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\361\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f110}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34715c8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871246249528, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34715c8b16}} 2026-02-06 13:19:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34715c8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:45 _allocations_flag_prev_val759 = 2026-02-06 13:19:45 _allocations_flag_prev_val659 = false 2026-02-06 13:19:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34715c8b17}} 2026-02-06 13:19:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_is_done = 2026-02-06 13:19:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc87dfe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 2026-02-06 13:19:45 Thread 525 (Thread 0x7f34703ff640 (LWP 369) "BgSchPool"): 2026-02-06 13:19:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:45 ec = 2026-02-06 13:19:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:45 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f170) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:45 thread_status = { = { = {}, }, thread_id = 369, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca937000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca937000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34703f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50400, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366?p4\177\000\0000+?p4\177\000", __large = 0x7f34703ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34703f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34703f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca913100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:45 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:45 arguments = 2026-02-06 13:19:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f170) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:45 __f = 0x7f34cc87f170 2026-02-06 13:19:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34703f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #16 std::__1::function::operator() (this=0x7f34703f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882020) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\361\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f170}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34703f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871246387136, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34703f2b16}} 2026-02-06 13:19:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34703f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:45 _allocations_flag_prev_val759 = 2026-02-06 13:19:45 _allocations_flag_prev_val659 = false 2026-02-06 13:19:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34703f2b17}} 2026-02-06 13:19:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_is_done = 2026-02-06 13:19:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882040}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 2026-02-06 13:19:45 Thread 524 (Thread 0x7f346fbfe640 (LWP 370) "BgSchPool"): 2026-02-06 13:19:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:45 ec = 2026-02-06 13:19:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:45 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f1d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:45 thread_status = { = { = {}, }, thread_id = 370, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf553000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf553000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346fbf1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53600, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\277o4\177\000\0000\033\277o4\177\000", __large = 0x7f346fbfe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346fbf1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346fbf1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf5473c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200 \210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:45 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:45 arguments = 2026-02-06 13:19:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f1d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:45 __f = 0x7f34cc87f1d0 2026-02-06 13:19:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346fbf1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #16 std::__1::function::operator() (this=0x7f346fbf1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882080) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\361\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f1d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346fbf1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871246524603, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346fbf1b16}} 2026-02-06 13:19:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346fbf1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:45 _allocations_flag_prev_val759 = 2026-02-06 13:19:45 _allocations_flag_prev_val659 = false 2026-02-06 13:19:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346fbf1b17}} 2026-02-06 13:19:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_is_done = 2026-02-06 13:19:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8820a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 2026-02-06 13:19:45 Thread 523 (Thread 0x7f346f3fd640 (LWP 371) "BgSchPool"): 2026-02-06 13:19:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:45 ec = 2026-02-06 13:19:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:45 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f230) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:45 thread_status = { = { = {}, }, thread_id = 371, os_thread_priority = 0, performance_counters = {counters = 0x7f34984a0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34984a0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346f3f0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326?o4\177\000\0000\v?o4\177\000", __large = 0x7f346f3fd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346f3f0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346f3f0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3498384940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340 \210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:45 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:45 arguments = 2026-02-06 13:19:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f230) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:45 __f = 0x7f34cc87f230 2026-02-06 13:19:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346f3f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #16 std::__1::function::operator() (this=0x7f346f3f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8820e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\362\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f230}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346f3f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871246691787, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346f3f0b16}} 2026-02-06 13:19:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346f3f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:45 _allocations_flag_prev_val759 = 2026-02-06 13:19:45 _allocations_flag_prev_val659 = false 2026-02-06 13:19:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346f3f0b17}} 2026-02-06 13:19:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_is_done = 2026-02-06 13:19:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 2026-02-06 13:19:45 Thread 522 (Thread 0x7f346ebfc640 (LWP 372) "BgSchPool"): 2026-02-06 13:19:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:45 ec = 2026-02-06 13:19:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:45 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f290) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:45 thread_status = { = { = {}, }, thread_id = 372, os_thread_priority = 0, performance_counters = {counters = 0x7f34c22fb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c22fb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346ebef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƿn4\177\000\0000\373\276n4\177\000", __large = 0x7f346ebfc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346ebefa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346ebefa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c22bfb80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@!\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:45 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:45 arguments = 2026-02-06 13:19:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f290) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:45 __f = 0x7f34cc87f290 2026-02-06 13:19:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346ebefba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #16 std::__1::function::operator() (this=0x7f346ebefba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882140) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\362\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f290}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346ebefc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247111173, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346ebefb16}} 2026-02-06 13:19:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346ebefcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:45 _allocations_flag_prev_val759 = 2026-02-06 13:19:45 _allocations_flag_prev_val659 = false 2026-02-06 13:19:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346ebefb17}} 2026-02-06 13:19:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_is_done = 2026-02-06 13:19:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 2026-02-06 13:19:45 Thread 521 (Thread 0x7f346e3fb640 (LWP 373) "BgSchPool"): 2026-02-06 13:19:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:45 No symbol table info available. 2026-02-06 13:19:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:45 ec = 2026-02-06 13:19:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:45 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f2f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:45 thread_status = { = { = {}, }, thread_id = 373, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf56c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf56c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346e3ee848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29424, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266?n4\177\000\0000\353>n4\177\000", __large = 0x7f346e3fb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346e3eea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346e3eea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf548680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240!\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:45 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:45 arguments = 2026-02-06 13:19:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f2f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:45 __f = 0x7f34cc87f2f0 2026-02-06 13:19:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346e3eeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #16 std::__1::function::operator() (this=0x7f346e3eeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:45 No locals. 2026-02-06 13:19:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8821a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\362\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f2f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346e3eec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247276143, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346e3eeb16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346e3eecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346e3eeb17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8821c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 520 (Thread 0x7f346dbfa640 (LWP 374) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f350) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 374, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca952000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca952000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346dbed848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\277m4\177\000\0000۾m4\177\000", __large = 0x7f346dbfa640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346dbeda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346dbeda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca9463c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\"\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f350) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f350 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346dbedba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346dbedba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882200) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\363\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f350}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346dbedc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247360080, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346dbedb16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346dbedcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346dbedb17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 519 (Thread 0x7f346d3f9640 (LWP 375) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f3b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 375, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2317000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2317000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346d3ec848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 70480, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226?m4\177\000\0000\313>m4\177\000", __large = 0x7f346d3f9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346d3eca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346d3eca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c230ae40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\"\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f3b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f3b0 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346d3ecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346d3ecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882260) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\363\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f3b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346d3ecc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247558131, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346d3ecb16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346d3eccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346d3ecb17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882280}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 518 (Thread 0x7f346cbf8640 (LWP 376) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f410) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 376, os_thread_priority = 0, performance_counters = {counters = 0x7f3471647000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3471647000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346cbeb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58848, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\277l4\177\000\0000\273\276l4\177\000", __large = 0x7f346cbf8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346cbeba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346cbeba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3471612c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\"\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f410) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f410 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346cbebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346cbebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8822c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\364\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f410}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346cbebc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247711369, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346cbebb16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346cbebcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346cbebb17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8822e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 517 (Thread 0x7f346c3f7640 (LWP 377) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f470) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 377, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf585000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf585000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346c3ea848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52480, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v?l4\177\000\0000\253>l4\177\000", __large = 0x7f346c3f7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346c3eaa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346c3eaa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf549940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 #\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f470) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f470 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346c3eaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346c3eaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882320) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\364\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f470}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346c3eac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247844569, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346c3eab16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346c3eacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346c3eab17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882340}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 516 (Thread 0x7f346bbf6640 (LWP 378) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f4d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 378, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2330000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2330000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346bbe9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58768, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\277k4\177\000\0000\233\276k4\177\000", __large = 0x7f346bbf6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346bbe9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346bbe9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c230c100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200#\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f4d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f4d0 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346bbe9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346bbe9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882380) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\364\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f4d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346bbe9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871247917044, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346bbe9b16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346bbe9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346bbe9b17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8823a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 515 (Thread 0x7f346b3f5640 (LWP 379) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f530) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 379, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca96b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca96b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346b3e8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52368, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V?k4\177\000\0000\213>k4\177\000", __large = 0x7f346b3f5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346b3e8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346b3e8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca947680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340#\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f530) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f530 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346b3e8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346b3e8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8823e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\365\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f530}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346b3e8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248107762, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346b3e8b16}} 2026-02-06 13:19:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346b3e8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:46 _allocations_flag_prev_val759 = 2026-02-06 13:19:46 _allocations_flag_prev_val659 = false 2026-02-06 13:19:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346b3e8b17}} 2026-02-06 13:19:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_is_done = 2026-02-06 13:19:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 2026-02-06 13:19:46 Thread 514 (Thread 0x7f346abf4640 (LWP 380) "BgSchPool"): 2026-02-06 13:19:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:46 No symbol table info available. 2026-02-06 13:19:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:46 ec = 2026-02-06 13:19:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:46 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f590) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:46 thread_status = { = { = {}, }, thread_id = 380, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf5a1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf5a1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346abe7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 54080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\277j4\177\000\0000{\276j4\177\000", __large = 0x7f346abf4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346abe7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346abe7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf594c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871457445778, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@$\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:46 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:46 arguments = 2026-02-06 13:19:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f590) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:46 __f = 0x7f34cc87f590 2026-02-06 13:19:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346abe7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #16 std::__1::function::operator() (this=0x7f346abe7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:46 No locals. 2026-02-06 13:19:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882440) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\365\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f590}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346abe7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248257994, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346abe7b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346abe7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346abe7b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882460}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 513 (Thread 0x7f346a3f3640 (LWP 381) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f5f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 381, os_thread_priority = 0, performance_counters = {counters = 0x7f3471688000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3471688000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f346a3e6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 35856, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6?j4\177\000\0000k>j4\177\000", __large = 0x7f346a3f3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346a3e6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346a3e6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3471613ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240$\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f5f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f5f0 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f346a3e6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f346a3e6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8824a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\365\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f5f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346a3e6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248429646, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f346a3e6b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f346a3e6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f346a3e6b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8824c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 512 (Thread 0x7f3469bf2640 (LWP 382) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f650) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 382, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5d62000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5d62000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3469be5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44784, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\277i4\177\000\0000[\276i4\177\000", __large = 0x7f3469bf2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3469be5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3469be5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d3e680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000%\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f650) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f650 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3469be5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f3469be5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882500) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\366\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f650}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3469be5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248557826, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3469be5b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3469be5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3469be5b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882520}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 511 (Thread 0x7f34693f1640 (LWP 383) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f6b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 383, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd37d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd37d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34693e4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32880, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026?i4\177\000\0000K>i4\177\000", __large = 0x7f34693f1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34693e4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34693e4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd341940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`%\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f6b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f6b0 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34693e4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f34693e4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882560) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\366\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f6b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34693e4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248625764, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34693e4b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34693e4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34693e4b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 510 (Thread 0x7f3468bf0640 (LWP 384) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f710) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 384, os_thread_priority = 0, performance_counters = {counters = 0x7f35eaf93000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eaf93000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3468be3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 71328, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\277h4\177\000\0000;\276h4\177\000", __large = 0x7f3468bf0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3468be3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3468be3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eaf59880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300%\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f710) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f710 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3468be3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f3468be3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8825c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\367\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f710}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3468be3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248675216, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3468be3b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3468be3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3468be3b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8825e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 509 (Thread 0x7f34683ef640 (LWP 385) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f770) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 385, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5d7b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5d7b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34683e2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68768, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366>h4\177\000\0000+>h4\177\000", __large = 0x7f34683ef640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34683e2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34683e2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d3f940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 &\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f770) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f770 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34683e2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f34683e2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882620) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\367\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f770}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34683e2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871248951384, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34683e2b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34683e2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34683e2b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882640}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 508 (Thread 0x7f3467bee640 (LWP 386) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f7d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 386, os_thread_priority = 0, performance_counters = {counters = 0x7f35eafae000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eafae000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3467be1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51856, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\276g4\177\000\0000\033\276g4\177\000", __large = 0x7f3467bee640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3467be1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3467be1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eafa2b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200&\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f7d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f7d0 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3467be1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f3467be1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882680) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\367\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f7d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3467be1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249087660, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3467be1b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3467be1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3467be1b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8826a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 507 (Thread 0x7f34673ed640 (LWP 387) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f830) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 387, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd399000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd399000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34673e0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52992, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326>g4\177\000\0000\v>g4\177\000", __large = 0x7f34673ed640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34673e0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34673e0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd38cc00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340&\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f830) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f830 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34673e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f34673e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8826e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\370\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f830}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34673e0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249176867, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34673e0b16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34673e0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:47 _allocations_flag_prev_val759 = 2026-02-06 13:19:47 _allocations_flag_prev_val659 = false 2026-02-06 13:19:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34673e0b17}} 2026-02-06 13:19:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_is_done = 2026-02-06 13:19:47 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882700}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:47 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 2026-02-06 13:19:47 Thread 506 (Thread 0x7f3466bec640 (LWP 388) "BgSchPool"): 2026-02-06 13:19:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:47 No symbol table info available. 2026-02-06 13:19:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:47 ec = 2026-02-06 13:19:47 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:47 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:47 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:47 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f890) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:47 thread_status = { = { = {}, }, thread_id = 388, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5d97000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5d97000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3466bdf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53296, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƾf4\177\000\0000\373\275f4\177\000", __large = 0x7f3466bec640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3466bdfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3466bdfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d8ac00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@'\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:47 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:47 arguments = 2026-02-06 13:19:47 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f890) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:47 __f = 0x7f34cc87f890 2026-02-06 13:19:47 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3466bdfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #16 std::__1::function::operator() (this=0x7f3466bdfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:47 No locals. 2026-02-06 13:19:47 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882740) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\370\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f890}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3466bdfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249257959, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3466bdfb16}} 2026-02-06 13:19:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3466bdfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3466bdfb17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882760}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 505 (Thread 0x7f34663eb640 (LWP 389) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f8f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 389, os_thread_priority = 0, performance_counters = {counters = 0x7f35eafc6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eafc6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34663de848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44768, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266>f4\177\000\0000\353=f4\177\000", __large = 0x7f34663eb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34663dea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34663dea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eafa3e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240'\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f8f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87f8f0 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34663deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f34663deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8827a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\370\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f8f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34663dec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249398743, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34663deb16}} 2026-02-06 13:19:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34663decaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34663deb17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8827c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 504 (Thread 0x7f3465bea640 (LWP 390) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f950) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 390, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5db0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5db0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3465bdd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\276e4\177\000\0000۽e4\177\000", __large = 0x7f3465bea640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3465bdda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3465bdda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5d8bec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000(\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f950) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87f950 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3465bddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f3465bddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882800) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\371\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f950}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3465bddc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249592556, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3465bddb16}} 2026-02-06 13:19:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3465bddcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3465bddb17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882820}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 503 (Thread 0x7f34653e9640 (LWP 391) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87f9b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 391, os_thread_priority = 0, performance_counters = {counters = 0x7f35eafe1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eafe1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34653dc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42816, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226>e4\177\000\0000\313=e4\177\000", __large = 0x7f34653e9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34653dca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34653dca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eafd50c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`(\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87f9b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87f9b0 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34653dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f34653dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882860) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\371\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87f9b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34653dcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249702503, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34653dcb16}} 2026-02-06 13:19:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34653dccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34653dcb17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 502 (Thread 0x7f3464be8640 (LWP 392) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fa10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 392, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd3b2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd3b2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3464bdb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 96352, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\276d4\177\000\0000\273\275d4\177\000", __large = 0x7f3464be8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3464bdba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3464bdba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd38dec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300(\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fa10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87fa10 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3464bdbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f3464bdbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8828c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\372\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fa10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3464bdbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249806878, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3464bdbb16}} 2026-02-06 13:19:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3464bdbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3464bdbb17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8828e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 501 (Thread 0x7f34643e7640 (LWP 393) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fa70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 393, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4f55000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4f55000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34643da848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57216, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v>d4\177\000\0000\253=d4\177\000", __large = 0x7f34643e7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34643daa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34643daa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f493c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 )\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fa70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87fa70 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34643daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f34643daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882920) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\372\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fa70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34643dac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871249952150, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34643dab16}} 2026-02-06 13:19:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34643dacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34643dab17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 500 (Thread 0x7f3463be6640 (LWP 394) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fad0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 394, os_thread_priority = 0, performance_counters = {counters = 0x7f34c234b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c234b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3463bd9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42480, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\276c4\177\000\0000\233\275c4\177\000", __large = 0x7f3463be6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3463bd9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3463bd9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c233f3c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200)\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fad0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87fad0 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3463bd9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f3463bd9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882980) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\372\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fad0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3463bd9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250077285, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3463bd9b16}} 2026-02-06 13:19:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3463bd9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:48 _allocations_flag_prev_val759 = 2026-02-06 13:19:48 _allocations_flag_prev_val659 = false 2026-02-06 13:19:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3463bd9b17}} 2026-02-06 13:19:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_is_done = 2026-02-06 13:19:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8829a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 2026-02-06 13:19:48 Thread 499 (Thread 0x7f34633e5640 (LWP 395) "BgSchPool"): 2026-02-06 13:19:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:48 No symbol table info available. 2026-02-06 13:19:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:48 ec = 2026-02-06 13:19:48 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:48 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:48 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:48 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fb30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:48 thread_status = { = { = {}, }, thread_id = 395, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5d6e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5d6e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34633d8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 23504, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V>c4\177\000\0000\213=c4\177\000", __large = 0x7f34633e5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34633d8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34633d8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d4a680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340)\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:48 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:48 arguments = 2026-02-06 13:19:48 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fb30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:48 __f = 0x7f34cc87fb30 2026-02-06 13:19:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34633d8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #16 std::__1::function::operator() (this=0x7f34633d8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:48 No locals. 2026-02-06 13:19:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8829e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\373\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fb30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34633d8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250267853, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34633d8b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34633d8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34633d8b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882a00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 498 (Thread 0x7f3462be4640 (LWP 396) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fb90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 396, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4f6e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4f6e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3462bd7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\276b4\177\000\0000{\275b4\177\000", __large = 0x7f3462be4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3462bd7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3462bd7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f4a680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@*\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fb90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fb90 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3462bd7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f3462bd7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882a40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\373\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fb90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3462bd7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250324008, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3462bd7b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3462bd7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3462bd7b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882a60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 497 (Thread 0x7f34623e3640 (LWP 397) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fbf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 397, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2364000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2364000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34623d6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42000, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6>b4\177\000\0000k=b4\177\000", __large = 0x7f34623e3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34623d6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34623d6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c2340680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240*\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fbf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fbf0 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34623d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f34623d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882aa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\373\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fbf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34623d6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250394139, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34623d6b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34623d6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34623d6b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882ac0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 496 (Thread 0x7f3461be2640 (LWP 398) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fc50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 398, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca984000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca984000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3461bd5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52256, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\276a4\177\000\0000[\275a4\177\000", __large = 0x7f3461be2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3461bd5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3461bd5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca948940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000+\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fc50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fc50 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3461bd5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f3461bd5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882b00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\374\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fc50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3461bd5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250547327, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3461bd5b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3461bd5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3461bd5b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882b20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 495 (Thread 0x7f34613e1640 (LWP 399) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fcb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 399, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5d87000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5d87000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34613d4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 88816, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026>a4\177\000\0000K=a4\177\000", __large = 0x7f34613e1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34613d4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34613d4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d4b940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`+\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fcb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fcb0 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34613d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f34613d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882b60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\374\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fcb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34613d4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250749005, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34613d4b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34613d4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34613d4b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 494 (Thread 0x7f3460be0640 (LWP 400) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fd10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 400, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4f87000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4f87000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3460bd3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33328, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\276`4\177\000\0000;\275`4\177\000", __large = 0x7f3460be0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3460bd3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3460bd3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f4b940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300+\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fd10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fd10 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3460bd3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f3460bd3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882bc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\375\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fd10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3460bd3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871250882555, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3460bd3b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3460bd3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3460bd3b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882be0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 493 (Thread 0x7f34603df640 (LWP 401) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fd70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 401, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca9a0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca9a0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34603d2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 70960, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366=`4\177\000\0000+=`4\177\000", __large = 0x7f34603df640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34603d2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34603d2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca993c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ,\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fd70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fd70 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34603d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f34603d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882c20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\375\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fd70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34603d2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871251016567, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34603d2b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34603d2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34603d2b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 492 (Thread 0x7f345fbde640 (LWP 402) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fdd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 402, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5da3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5da3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345fbd1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51696, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\275_4\177\000\0000\033\275_4\177\000", __large = 0x7f345fbde640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345fbd1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345fbd1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d96c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200,\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fdd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fdd0 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345fbd1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f345fbd1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882c80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\375\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fdd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345fbd1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871251179222, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345fbd1b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345fbd1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345fbd1b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_is_done = 2026-02-06 13:19:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882ca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 2026-02-06 13:19:49 Thread 491 (Thread 0x7f345f3dd640 (LWP 403) "BgSchPool"): 2026-02-06 13:19:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:49 No symbol table info available. 2026-02-06 13:19:49 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:49 ec = 2026-02-06 13:19:49 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:49 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:49 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:49 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fe30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:49 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:49 thread_status = { = { = {}, }, thread_id = 403, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4fa3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4fa3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345f3d0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 74176, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326=_4\177\000\0000\v=_4\177\000", __large = 0x7f345f3dd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345f3d0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345f3d0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f96c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340,\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:49 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:49 arguments = 2026-02-06 13:19:49 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fe30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:49 __f = 0x7f34cc87fe30 2026-02-06 13:19:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345f3d0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #16 std::__1::function::operator() (this=0x7f345f3d0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:49 No locals. 2026-02-06 13:19:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882ce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\376\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fe30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345f3d0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871251368938, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345f3d0b16}} 2026-02-06 13:19:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345f3d0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:49 _allocations_flag_prev_val759 = 2026-02-06 13:19:49 _allocations_flag_prev_val659 = false 2026-02-06 13:19:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345f3d0b17}} 2026-02-06 13:19:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 490 (Thread 0x7f345ebdc640 (LWP 404) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fe90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 404, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca9b9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca9b9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345ebcf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƽ^4\177\000\0000\373\274^4\177\000", __large = 0x7f345ebdc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345ebcfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345ebcfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca994ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@-\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fe90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc87fe90 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345ebcfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345ebcfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882d40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\376\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fe90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345ebcfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871251471559, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345ebcfb16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345ebcfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345ebcfb17}} 2026-02-06 13:19:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 489 (Thread 0x7f345e3db640 (LWP 405) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87fef0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 405, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5dbc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5dbc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345e3ce848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 43232, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266=^4\177\000\0000\353<^4\177\000", __large = 0x7f345e3db640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345e3cea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345e3cea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5d97ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240-\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87fef0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc87fef0 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345e3ceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345e3ceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882da0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\376\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87fef0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345e3cec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871251685892, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345e3ceb16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345e3cecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345e3ceb17}} 2026-02-06 13:19:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882dc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 488 (Thread 0x7f345dbda640 (LWP 406) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ff50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 406, os_thread_priority = 0, performance_counters = {counters = 0x7f34c237d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c237d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345dbcd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\275]4\177\000\0000ۼ]4\177\000", __large = 0x7f345dbda640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345dbcda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345dbcda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c2341940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000.\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ff50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc87ff50 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345dbcdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345dbcdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882e00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\377\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ff50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345dbcdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871251742678, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345dbcdb16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345dbcdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345dbcdb17}} 2026-02-06 13:19:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882e20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 487 (Thread 0x7f345d3d9640 (LWP 407) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc87ffb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 407, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4fbc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4fbc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345d3cc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67968, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226=]4\177\000\0000\313<]4\177\000", __large = 0x7f345d3d9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345d3cca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345d3cca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4f97ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`.\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc87ffb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc87ffb0 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345d3ccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345d3ccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882e60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\377\207\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc87ffb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345d3ccc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252007915, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345d3ccb16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345d3cccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345d3ccb17}} 2026-02-06 13:19:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 486 (Thread 0x7f345cbd8640 (LWP 408) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880010) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 408, os_thread_priority = 0, performance_counters = {counters = 0x7f34c2399000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c2399000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345cbcb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57456, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\275\\4\177\000\0000\273\274\\4\177\000", __large = 0x7f345cbd8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345cbcba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345cbcba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c238cc00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871461445761, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300.\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880010) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc880010 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345cbcbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345cbcbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882ec0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\000\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880010}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345cbcbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252122650, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345cbcbb16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345cbcbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345cbcbb17}} 2026-02-06 13:19:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882ee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 485 (Thread 0x7f345c3d7640 (LWP 409) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880070) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 409, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3943000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3943000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345c3ca848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 70192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v=\\4\177\000\0000\253<\\4\177\000", __large = 0x7f345c3d7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345c3caa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345c3caa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d391f100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 /\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880070) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc880070 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345c3caba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345c3caba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882f20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\000\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880070}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345c3cac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252321984, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345c3cab16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345c3cacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345c3cab17}} 2026-02-06 13:19:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_is_done = 2026-02-06 13:19:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882f40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 2026-02-06 13:19:50 Thread 484 (Thread 0x7f345bbd6640 (LWP 410) "BgSchPool"): 2026-02-06 13:19:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:50 No symbol table info available. 2026-02-06 13:19:50 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:50 ec = 2026-02-06 13:19:50 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:50 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:50 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:50 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8800d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:50 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:50 thread_status = { = { = {}, }, thread_id = 410, os_thread_priority = 0, performance_counters = {counters = 0x7f34c23b2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c23b2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345bbc9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 62416, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\275[4\177\000\0000\233\274[4\177\000", __large = 0x7f345bbd6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345bbc9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345bbc9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c238dec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200/\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:50 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:50 arguments = 2026-02-06 13:19:50 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8800d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:50 __f = 0x7f34cc8800d0 2026-02-06 13:19:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345bbc9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #16 std::__1::function::operator() (this=0x7f345bbc9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:50 No locals. 2026-02-06 13:19:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882f80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\000\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8800d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345bbc9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252515608, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345bbc9b16}} 2026-02-06 13:19:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345bbc9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:50 _allocations_flag_prev_val759 = 2026-02-06 13:19:50 _allocations_flag_prev_val659 = false 2026-02-06 13:19:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345bbc9b17}} 2026-02-06 13:19:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_is_done = 2026-02-06 13:19:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc882fa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 2026-02-06 13:19:51 Thread 483 (Thread 0x7f345b3d5640 (LWP 411) "BgSchPool"): 2026-02-06 13:19:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:51 ec = 2026-02-06 13:19:51 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:51 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:51 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:51 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880130) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:51 thread_status = { = { = {}, }, thread_id = 411, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0a8a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0a8a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345b3c8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 25152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V=[4\177\000\0000\213<[4\177\000", __large = 0x7f345b3d5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345b3c8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345b3c8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a45dc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340/\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:51 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:51 arguments = 2026-02-06 13:19:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880130) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:51 __f = 0x7f34cc880130 2026-02-06 13:19:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345b3c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #16 std::__1::function::operator() (this=0x7f345b3c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc882fe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\001\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880130}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345b3c8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252588925, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345b3c8b16}} 2026-02-06 13:19:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345b3c8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:51 _allocations_flag_prev_val759 = 2026-02-06 13:19:51 _allocations_flag_prev_val659 = false 2026-02-06 13:19:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345b3c8b17}} 2026-02-06 13:19:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_is_done = 2026-02-06 13:19:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f000}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 2026-02-06 13:19:51 Thread 482 (Thread 0x7f345abd4640 (LWP 412) "BgSchPool"): 2026-02-06 13:19:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:51 ec = 2026-02-06 13:19:51 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:51 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:51 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:51 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880190) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:51 thread_status = { = { = {}, }, thread_id = 412, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc53a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc53a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345abc7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47968, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\275Z4\177\000\0000{\274Z4\177\000", __large = 0x7f345abd4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345abc7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345abc7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc516100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\360\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:51 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:51 arguments = 2026-02-06 13:19:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880190) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:51 __f = 0x7f34cc880190 2026-02-06 13:19:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345abc7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #16 std::__1::function::operator() (this=0x7f345abc7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\001\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880190}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345abc7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252727595, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345abc7b16}} 2026-02-06 13:19:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345abc7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:51 _allocations_flag_prev_val759 = 2026-02-06 13:19:51 _allocations_flag_prev_val659 = false 2026-02-06 13:19:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345abc7b17}} 2026-02-06 13:19:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_is_done = 2026-02-06 13:19:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 2026-02-06 13:19:51 Thread 481 (Thread 0x7f345a3d3640 (LWP 413) "BgSchPool"): 2026-02-06 13:19:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:51 ec = 2026-02-06 13:19:51 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:51 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:51 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:51 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8801f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:51 thread_status = { = { = {}, }, thread_id = 413, os_thread_priority = 0, performance_counters = {counters = 0x7f34d395e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d395e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f345a3c6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41264, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6=Z4\177\000\0000k::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345a3c6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345a3c6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d39523c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\360\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:51 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:51 arguments = 2026-02-06 13:19:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8801f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:51 __f = 0x7f34cc8801f0 2026-02-06 13:19:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f345a3c6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #16 std::__1::function::operator() (this=0x7f345a3c6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f0a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\001\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8801f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345a3c6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871252848572, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f345a3c6b16}} 2026-02-06 13:19:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f345a3c6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:51 _allocations_flag_prev_val759 = 2026-02-06 13:19:51 _allocations_flag_prev_val659 = false 2026-02-06 13:19:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f345a3c6b17}} 2026-02-06 13:19:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_is_done = 2026-02-06 13:19:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f0c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 2026-02-06 13:19:51 Thread 480 (Thread 0x7f3459bd2640 (LWP 414) "BgSchPool"): 2026-02-06 13:19:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:51 ec = 2026-02-06 13:19:51 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:51 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:51 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:51 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880250) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:51 thread_status = { = { = {}, }, thread_id = 414, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd154000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd154000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3459bc5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69088, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\275Y4\177\000\0000[\274Y4\177\000", __large = 0x7f3459bd2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3459bc5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3459bc5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd1483c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\361\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:51 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:51 arguments = 2026-02-06 13:19:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880250) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:51 __f = 0x7f34cc880250 2026-02-06 13:19:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3459bc5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #16 std::__1::function::operator() (this=0x7f3459bc5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f100) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\002\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880250}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3459bc5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253151159, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3459bc5b16}} 2026-02-06 13:19:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3459bc5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:51 _allocations_flag_prev_val759 = 2026-02-06 13:19:51 _allocations_flag_prev_val659 = false 2026-02-06 13:19:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3459bc5b17}} 2026-02-06 13:19:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_is_done = 2026-02-06 13:19:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 2026-02-06 13:19:51 Thread 479 (Thread 0x7f34593d1640 (LWP 415) "BgSchPool"): 2026-02-06 13:19:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:51 ec = 2026-02-06 13:19:51 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:51 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:51 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:51 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8802b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:51 thread_status = { = { = {}, }, thread_id = 415, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8b6c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8b6c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34593c4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 61904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026=Y4\177\000\0000K::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34593c4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34593c4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b48680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\361\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:51 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:51 arguments = 2026-02-06 13:19:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8802b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:51 __f = 0x7f34cc8802b0 2026-02-06 13:19:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34593c4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #16 std::__1::function::operator() (this=0x7f34593c4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f160) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\002\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8802b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34593c4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253278868, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34593c4b16}} 2026-02-06 13:19:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34593c4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:51 _allocations_flag_prev_val759 = 2026-02-06 13:19:51 _allocations_flag_prev_val659 = false 2026-02-06 13:19:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34593c4b17}} 2026-02-06 13:19:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_is_done = 2026-02-06 13:19:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 2026-02-06 13:19:51 Thread 478 (Thread 0x7f3458bd0640 (LWP 416) "BgSchPool"): 2026-02-06 13:19:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:51 No symbol table info available. 2026-02-06 13:19:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:51 ec = 2026-02-06 13:19:51 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:51 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:51 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:51 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880310) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:51 thread_status = { = { = {}, }, thread_id = 416, os_thread_priority = 0, performance_counters = {counters = 0x7f349c576000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c576000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3458bc3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 54144, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\275X4\177\000\0000;\274X4\177\000", __large = 0x7f3458bd0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3458bc3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3458bc3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c53a940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\361\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:51 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:51 arguments = 2026-02-06 13:19:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880310) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:51 __f = 0x7f34cc880310 2026-02-06 13:19:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3458bc3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #16 std::__1::function::operator() (this=0x7f3458bc3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:51 No locals. 2026-02-06 13:19:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f1c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\003\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880310}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3458bc3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253475317, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3458bc3b16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3458bc3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3458bc3b17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f1e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:52 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 2026-02-06 13:19:52 Thread 477 (Thread 0x7f34583cf640 (LWP 417) "BgSchPool"): 2026-02-06 13:19:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:52 ec = 2026-02-06 13:19:52 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:52 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:52 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:52 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880370) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:52 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:52 thread_status = { = { = {}, }, thread_id = 417, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0aa6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0aa6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34583c2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34583c2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34583c2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a9a080}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \362\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:52 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:52 arguments = 2026-02-06 13:19:52 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880370) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:52 __f = 0x7f34cc880370 2026-02-06 13:19:52 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34583c2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #16 std::__1::function::operator() (this=0x7f34583c2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f220) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\003\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880370}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34583c2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253582348, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34583c2b16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34583c2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34583c2b17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:52 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 2026-02-06 13:19:52 Thread 476 (Thread 0x7f3457bce640 (LWP 418) "BgSchPool"): 2026-02-06 13:19:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:52 ec = 2026-02-06 13:19:52 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:52 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:52 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:52 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8803d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:52 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:52 thread_status = { = { = {}, }, thread_id = 418, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc555000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc555000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3457bc1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 43232, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\274W4\177\000\0000\033\274W4\177\000", __large = 0x7f3457bce640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3457bc1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3457bc1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc5493c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\362\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:52 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:52 arguments = 2026-02-06 13:19:52 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8803d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:52 __f = 0x7f34cc8803d0 2026-02-06 13:19:52 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3457bc1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #16 std::__1::function::operator() (this=0x7f3457bc1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f280) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\003\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8803d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3457bc1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253676093, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3457bc1b16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3457bc1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3457bc1b17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f2a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:52 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 2026-02-06 13:19:52 Thread 475 (Thread 0x7f34573cd640 (LWP 419) "BgSchPool"): 2026-02-06 13:19:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:52 ec = 2026-02-06 13:19:52 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:52 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:52 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:52 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880430) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:52 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:52 thread_status = { = { = {}, }, thread_id = 419, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf5ba000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf5ba000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34573c0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 62672, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34573c0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34573c0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf595ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\362\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:52 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:52 arguments = 2026-02-06 13:19:52 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880430) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:52 __f = 0x7f34cc880430 2026-02-06 13:19:52 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34573c0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #16 std::__1::function::operator() (this=0x7f34573c0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f2e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\004\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880430}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34573c0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253750623, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34573c0b16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34573c0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34573c0b17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:52 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 2026-02-06 13:19:52 Thread 474 (Thread 0x7f3456bcc640 (LWP 420) "BgSchPool"): 2026-02-06 13:19:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:52 ec = 2026-02-06 13:19:52 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:52 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:52 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:52 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880490) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:52 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:52 thread_status = { = { = {}, }, thread_id = 420, os_thread_priority = 0, performance_counters = {counters = 0x7f34717e3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34717e3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3456bbf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƼV4\177\000\0000\373\273V4\177\000", __large = 0x7f3456bcc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3456bbfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3456bbfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f347169f180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\363\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:52 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:52 arguments = 2026-02-06 13:19:52 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880490) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:52 __f = 0x7f34cc880490 2026-02-06 13:19:52 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3456bbfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #16 std::__1::function::operator() (this=0x7f3456bbfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f340) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\004\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880490}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3456bbfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871253965506, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3456bbfb16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3456bbfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3456bbfb17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:52 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 2026-02-06 13:19:52 Thread 473 (Thread 0x7f34563cb640 (LWP 421) "BgSchPool"): 2026-02-06 13:19:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:52 ec = 2026-02-06 13:19:52 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:52 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:52 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:52 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8804f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:52 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:52 thread_status = { = { = {}, }, thread_id = 421, os_thread_priority = 0, performance_counters = {counters = 0x7f349c592000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c592000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34563be848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38832, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34563bea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34563bea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c585c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\363\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:52 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:52 arguments = 2026-02-06 13:19:52 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8804f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:52 __f = 0x7f34cc8804f0 2026-02-06 13:19:52 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34563beba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #16 std::__1::function::operator() (this=0x7f34563beba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f3a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\004\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8804f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34563bec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871254229591, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34563beb16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34563becaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34563beb17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f3c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:52 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 2026-02-06 13:19:52 Thread 472 (Thread 0x7f3455bca640 (LWP 422) "BgSchPool"): 2026-02-06 13:19:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:52 No symbol table info available. 2026-02-06 13:19:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:52 ec = 2026-02-06 13:19:52 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:52 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:52 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:52 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880550) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:52 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:52 thread_status = { = { = {}, }, thread_id = 422, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8b85000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8b85000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3455bbd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52848, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\274U4\177\000\0000ۻU4\177\000", __large = 0x7f3455bca640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3455bbda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3455bbda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b49940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\364\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:52 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:52 arguments = 2026-02-06 13:19:52 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880550) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:52 __f = 0x7f34cc880550 2026-02-06 13:19:52 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3455bbdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #16 std::__1::function::operator() (this=0x7f3455bbdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\005\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880550}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3455bbdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871254551044, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3455bbdb16}} 2026-02-06 13:19:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3455bbdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:52 _allocations_flag_prev_val759 = 2026-02-06 13:19:52 _allocations_flag_prev_val659 = false 2026-02-06 13:19:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3455bbdb17}} 2026-02-06 13:19:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:52 job_is_done = 2026-02-06 13:19:52 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:52 No locals. 2026-02-06 13:19:52 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:53 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 2026-02-06 13:19:53 Thread 471 (Thread 0x7f34553c9640 (LWP 423) "BgSchPool"): 2026-02-06 13:19:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:53 ec = 2026-02-06 13:19:53 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:53 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:53 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:53 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8805b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:53 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:53 thread_status = { = { = {}, }, thread_id = 423, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd16d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd16d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34553bc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59760, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34553bca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34553bca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd149680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\364\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:53 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:53 arguments = 2026-02-06 13:19:53 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8805b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:53 __f = 0x7f34cc8805b0 2026-02-06 13:19:53 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34553bcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #16 std::__1::function::operator() (this=0x7f34553bcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\005\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8805b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34553bcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871254699793, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34553bcb16}} 2026-02-06 13:19:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34553bccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:53 _allocations_flag_prev_val759 = 2026-02-06 13:19:53 _allocations_flag_prev_val659 = false 2026-02-06 13:19:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34553bcb17}} 2026-02-06 13:19:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_is_done = 2026-02-06 13:19:53 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:53 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 2026-02-06 13:19:53 Thread 470 (Thread 0x7f3454bc8640 (LWP 424) "BgSchPool"): 2026-02-06 13:19:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:53 ec = 2026-02-06 13:19:53 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:53 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:53 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:53 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880610) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:53 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:53 thread_status = { = { = {}, }, thread_id = 424, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0abf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0abf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3454bbb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\274T4\177\000\0000\273\273T4\177\000", __large = 0x7f3454bc8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3454bbba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3454bbba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0a9b340}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\364\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:53 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:53 arguments = 2026-02-06 13:19:53 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880610) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:53 __f = 0x7f34cc880610 2026-02-06 13:19:53 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3454bbbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #16 std::__1::function::operator() (this=0x7f3454bbbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f4c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\006\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880610}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3454bbbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871254940344, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3454bbbb16}} 2026-02-06 13:19:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3454bbbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:53 _allocations_flag_prev_val759 = 2026-02-06 13:19:53 _allocations_flag_prev_val659 = false 2026-02-06 13:19:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3454bbbb17}} 2026-02-06 13:19:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_is_done = 2026-02-06 13:19:53 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f4e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:53 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 2026-02-06 13:19:53 Thread 469 (Thread 0x7f34543c7640 (LWP 425) "BgSchPool"): 2026-02-06 13:19:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:53 ec = 2026-02-06 13:19:53 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:53 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:53 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:53 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880670) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:53 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:53 thread_status = { = { = {}, }, thread_id = 425, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3977000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3977000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34543ba848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60032, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34543baa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34543baa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3953680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \365\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:53 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:53 arguments = 2026-02-06 13:19:53 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880670) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:53 __f = 0x7f34cc880670 2026-02-06 13:19:53 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34543baba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #16 std::__1::function::operator() (this=0x7f34543baba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f520) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\006\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880670}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34543bac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871255017759, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34543bab16}} 2026-02-06 13:19:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34543bacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:53 _allocations_flag_prev_val759 = 2026-02-06 13:19:53 _allocations_flag_prev_val659 = false 2026-02-06 13:19:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34543bab17}} 2026-02-06 13:19:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_is_done = 2026-02-06 13:19:53 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:53 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 2026-02-06 13:19:53 Thread 468 (Thread 0x7f3453bc6640 (LWP 426) "BgSchPool"): 2026-02-06 13:19:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:53 ec = 2026-02-06 13:19:53 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:53 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:53 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:53 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8806d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:53 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:53 thread_status = { = { = {}, }, thread_id = 426, os_thread_priority = 0, performance_counters = {counters = 0x7f3471824000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3471824000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3453bb9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69120, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\274S4\177\000\0000\233\273S4\177\000", __large = 0x7f3453bc6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3453bb9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3453bb9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34716a0440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\365\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:53 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:53 arguments = 2026-02-06 13:19:53 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8806d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:53 __f = 0x7f34cc8806d0 2026-02-06 13:19:53 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3453bb9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #16 std::__1::function::operator() (this=0x7f3453bb9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\006\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8806d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3453bb9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871255230327, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3453bb9b16}} 2026-02-06 13:19:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3453bb9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:53 _allocations_flag_prev_val759 = 2026-02-06 13:19:53 _allocations_flag_prev_val659 = false 2026-02-06 13:19:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3453bb9b17}} 2026-02-06 13:19:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_is_done = 2026-02-06 13:19:53 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f5a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:53 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 2026-02-06 13:19:53 Thread 467 (Thread 0x7f34533c5640 (LWP 427) "BgSchPool"): 2026-02-06 13:19:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:53 No symbol table info available. 2026-02-06 13:19:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:53 ec = 2026-02-06 13:19:53 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:53 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:53 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:53 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880730) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:53 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:53 thread_status = { = { = {}, }, thread_id = 427, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf5d5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf5d5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34533b8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41440, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34533b8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34533b8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf5c9180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\365\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:53 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:53 arguments = 2026-02-06 13:19:53 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880730) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:53 __f = 0x7f34cc880730 2026-02-06 13:19:53 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34533b8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #16 std::__1::function::operator() (this=0x7f34533b8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:53 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f5e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\a\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880730}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34533b8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871255288867, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34533b8b16}} 2026-02-06 13:19:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34533b8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:53 _allocations_flag_prev_val759 = 2026-02-06 13:19:53 _allocations_flag_prev_val659 = false 2026-02-06 13:19:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34533b8b17}} 2026-02-06 13:19:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:53 job_is_done = 2026-02-06 13:19:53 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:53 No locals. 2026-02-06 13:19:54 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:54 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 2026-02-06 13:19:54 Thread 466 (Thread 0x7f3452bc4640 (LWP 428) "BgSchPool"): 2026-02-06 13:19:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:54 ec = 2026-02-06 13:19:54 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:54 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:54 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:54 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880790) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:54 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:54 thread_status = { = { = {}, }, thread_id = 428, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5dcb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5dcb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3452bb7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\274R4\177\000\0000{\273R4\177\000", __large = 0x7f3452bc4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3452bb7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3452bb7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5dbf180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\366\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:54 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:54 arguments = 2026-02-06 13:19:54 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880790) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:54 __f = 0x7f34cc880790 2026-02-06 13:19:54 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3452bb7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #16 std::__1::function::operator() (this=0x7f3452bb7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f640) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\a\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880790}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3452bb7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871255346906, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3452bb7b16}} 2026-02-06 13:19:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3452bb7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:54 _allocations_flag_prev_val759 = 2026-02-06 13:19:54 _allocations_flag_prev_val659 = false 2026-02-06 13:19:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3452bb7b17}} 2026-02-06 13:19:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_is_done = 2026-02-06 13:19:54 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f660}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:54 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 2026-02-06 13:19:54 Thread 465 (Thread 0x7f34523c3640 (LWP 429) "BgSchPool"): 2026-02-06 13:19:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:54 ec = 2026-02-06 13:19:54 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:54 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:54 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:54 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8807f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:54 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:54 thread_status = { = { = {}, }, thread_id = 429, os_thread_priority = 0, performance_counters = {counters = 0x7f35eaff9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eaff9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34523b6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52800, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34523b6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34523b6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eafd6380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\366\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:54 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:54 arguments = 2026-02-06 13:19:54 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8807f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:54 __f = 0x7f34cc8807f0 2026-02-06 13:19:54 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34523b6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #16 std::__1::function::operator() (this=0x7f34523b6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f6a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\a\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8807f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34523b6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871255628544, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34523b6b16}} 2026-02-06 13:19:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34523b6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:54 _allocations_flag_prev_val759 = 2026-02-06 13:19:54 _allocations_flag_prev_val659 = false 2026-02-06 13:19:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34523b6b17}} 2026-02-06 13:19:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_is_done = 2026-02-06 13:19:54 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f6c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:54 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 2026-02-06 13:19:54 Thread 464 (Thread 0x7f3451bc2640 (LWP 430) "BgSchPool"): 2026-02-06 13:19:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:54 ec = 2026-02-06 13:19:54 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:54 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:54 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:54 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880850) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:54 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:54 thread_status = { = { = {}, }, thread_id = 430, os_thread_priority = 0, performance_counters = {counters = 0x7f34c5de4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c5de4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3451bb5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\274Q4\177\000\0000[\273Q4\177\000", __large = 0x7f3451bc2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3451bb5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3451bb5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5dc0440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\367\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:54 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:54 arguments = 2026-02-06 13:19:54 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880850) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:54 __f = 0x7f34cc880850 2026-02-06 13:19:54 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3451bb5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #16 std::__1::function::operator() (this=0x7f3451bb5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f700) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\b\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880850}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3451bb5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871255896798, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3451bb5b16}} 2026-02-06 13:19:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3451bb5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:54 _allocations_flag_prev_val759 = 2026-02-06 13:19:54 _allocations_flag_prev_val659 = false 2026-02-06 13:19:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3451bb5b17}} 2026-02-06 13:19:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_is_done = 2026-02-06 13:19:54 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f720}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:54 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 2026-02-06 13:19:54 Thread 463 (Thread 0x7f34513c1640 (LWP 431) "BgSchPool"): 2026-02-06 13:19:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:54 ec = 2026-02-06 13:19:54 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:54 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:54 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:54 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8808b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:54 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:54 thread_status = { = { = {}, }, thread_id = 431, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb011000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb011000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34513b4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50336, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34513b4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34513b4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eafd7640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\367\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:54 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:54 arguments = 2026-02-06 13:19:54 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8808b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:54 __f = 0x7f34cc8808b0 2026-02-06 13:19:54 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34513b4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #16 std::__1::function::operator() (this=0x7f34513b4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f760) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\b\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8808b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34513b4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256001413, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34513b4b16}} 2026-02-06 13:19:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34513b4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:54 _allocations_flag_prev_val759 = 2026-02-06 13:19:54 _allocations_flag_prev_val659 = false 2026-02-06 13:19:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34513b4b17}} 2026-02-06 13:19:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_is_done = 2026-02-06 13:19:54 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f780}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:54 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 2026-02-06 13:19:54 Thread 462 (Thread 0x7f3450bc0640 (LWP 432) "BgSchPool"): 2026-02-06 13:19:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:54 ec = 2026-02-06 13:19:54 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:54 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:54 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:54 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880910) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:54 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:54 thread_status = { = { = {}, }, thread_id = 432, os_thread_priority = 0, performance_counters = {counters = 0x7f34c23cd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c23cd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3450bb3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30000, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\274P4\177\000\0000;\273P4\177\000", __large = 0x7f3450bc0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3450bb3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3450bb3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c23c1180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871465445745, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\367\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:54 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:54 arguments = 2026-02-06 13:19:54 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880910) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:54 __f = 0x7f34cc880910 2026-02-06 13:19:54 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3450bb3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #16 std::__1::function::operator() (this=0x7f3450bb3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f7c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\t\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880910}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3450bb3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256258335, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3450bb3b16}} 2026-02-06 13:19:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3450bb3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:54 _allocations_flag_prev_val759 = 2026-02-06 13:19:54 _allocations_flag_prev_val659 = false 2026-02-06 13:19:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3450bb3b17}} 2026-02-06 13:19:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_is_done = 2026-02-06 13:19:54 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f7e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:54 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 2026-02-06 13:19:54 Thread 461 (Thread 0x7f34503bf640 (LWP 433) "BgSchPool"): 2026-02-06 13:19:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:54 No symbol table info available. 2026-02-06 13:19:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:54 ec = 2026-02-06 13:19:54 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:54 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:54 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:54 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880970) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:54 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:54 thread_status = { = { = {}, }, thread_id = 433, os_thread_priority = 0, performance_counters = {counters = 0x7f34d3990000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d3990000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34503b2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33024, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366;P4\177\000\0000+;P4\177\000", __large = 0x7f34503bf640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34503b2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34503b2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d3954940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \370\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:54 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:54 arguments = 2026-02-06 13:19:54 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880970) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:54 __f = 0x7f34cc880970 2026-02-06 13:19:54 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34503b2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #16 std::__1::function::operator() (this=0x7f34503b2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:54 No locals. 2026-02-06 13:19:54 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f820) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\t\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880970}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34503b2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256395062, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34503b2b16}} 2026-02-06 13:19:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34503b2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:54 _allocations_flag_prev_val759 = 2026-02-06 13:19:54 _allocations_flag_prev_val659 = false 2026-02-06 13:19:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34503b2b17}} 2026-02-06 13:19:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:54 job_is_done = 2026-02-06 13:19:55 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f840}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:55 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 2026-02-06 13:19:55 Thread 460 (Thread 0x7f344fbbe640 (LWP 434) "BgSchPool"): 2026-02-06 13:19:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:55 ec = 2026-02-06 13:19:55 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:55 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:55 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:55 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8809d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:55 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:55 thread_status = { = { = {}, }, thread_id = 434, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd186000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd186000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344fbb1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 80256, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\273O4\177\000\0000\033\273O4\177\000", __large = 0x7f344fbbe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344fbb1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344fbb1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd14a940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\370\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:55 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:55 arguments = 2026-02-06 13:19:55 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8809d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:55 __f = 0x7f34cc8809d0 2026-02-06 13:19:55 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344fbb1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #16 std::__1::function::operator() (this=0x7f344fbb1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f880) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\t\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8809d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344fbb1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256508364, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344fbb1b16}} 2026-02-06 13:19:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344fbb1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:55 _allocations_flag_prev_val759 = 2026-02-06 13:19:55 _allocations_flag_prev_val659 = false 2026-02-06 13:19:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344fbb1b17}} 2026-02-06 13:19:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_is_done = 2026-02-06 13:19:55 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f8a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:55 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 2026-02-06 13:19:55 Thread 459 (Thread 0x7f344f3bd640 (LWP 435) "BgSchPool"): 2026-02-06 13:19:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:55 ec = 2026-02-06 13:19:55 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:55 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:55 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:55 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880a30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:55 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:55 thread_status = { = { = {}, }, thread_id = 435, os_thread_priority = 0, performance_counters = {counters = 0x7f34c23e6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c23e6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344f3b0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 23888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326;O4\177\000\0000\v;O4\177\000", __large = 0x7f344f3bd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344f3b0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344f3b0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c23c2440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:55 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:55 arguments = 2026-02-06 13:19:55 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880a30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:55 __f = 0x7f34cc880a30 2026-02-06 13:19:55 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344f3b0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #16 std::__1::function::operator() (this=0x7f344f3b0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f8e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\n\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880a30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344f3b0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256688862, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344f3b0b16}} 2026-02-06 13:19:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344f3b0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:55 _allocations_flag_prev_val759 = 2026-02-06 13:19:55 _allocations_flag_prev_val659 = false 2026-02-06 13:19:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344f3b0b17}} 2026-02-06 13:19:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_is_done = 2026-02-06 13:19:55 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f900}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:55 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 2026-02-06 13:19:55 Thread 458 (Thread 0x7f344ebbc640 (LWP 436) "BgSchPool"): 2026-02-06 13:19:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:55 ec = 2026-02-06 13:19:55 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:55 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:55 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:55 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880a90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:55 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:55 thread_status = { = { = {}, }, thread_id = 436, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd3cd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd3cd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344ebaf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 77616, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƻN4\177\000\0000\373\272N4\177\000", __large = 0x7f344ebbc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344ebafa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344ebafa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd3c1180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\371\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:55 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:55 arguments = 2026-02-06 13:19:55 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880a90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:55 __f = 0x7f34cc880a90 2026-02-06 13:19:55 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344ebafba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #16 std::__1::function::operator() (this=0x7f344ebafba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f940) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\n\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880a90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344ebafc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256787087, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344ebafb16}} 2026-02-06 13:19:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344ebafcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:55 _allocations_flag_prev_val759 = 2026-02-06 13:19:55 _allocations_flag_prev_val659 = false 2026-02-06 13:19:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344ebafb17}} 2026-02-06 13:19:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_is_done = 2026-02-06 13:19:55 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f960}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:55 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 2026-02-06 13:19:55 Thread 457 (Thread 0x7f344e3bb640 (LWP 437) "BgSchPool"): 2026-02-06 13:19:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:55 ec = 2026-02-06 13:19:55 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:55 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:55 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:55 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880af0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:55 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:55 thread_status = { = { = {}, }, thread_id = 437, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8ba1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8ba1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344e3ae848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266;N4\177\000\0000\353:N4\177\000", __large = 0x7f344e3bb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344e3aea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344e3aea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b94c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\371\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:55 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:55 arguments = 2026-02-06 13:19:55 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880af0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:55 __f = 0x7f34cc880af0 2026-02-06 13:19:55 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344e3aeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #16 std::__1::function::operator() (this=0x7f344e3aeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88f9a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\n\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880af0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344e3aec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871256970861, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344e3aeb16}} 2026-02-06 13:19:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344e3aecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:55 _allocations_flag_prev_val759 = 2026-02-06 13:19:55 _allocations_flag_prev_val659 = false 2026-02-06 13:19:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344e3aeb17}} 2026-02-06 13:19:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:55 job_is_done = 2026-02-06 13:19:55 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:55 No locals. 2026-02-06 13:19:55 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88f9c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:55 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:55 No symbol table info available. 2026-02-06 13:19:56 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 2026-02-06 13:19:56 Thread 456 (Thread 0x7f344d93a640 (LWP 438) "BgSchPool"): 2026-02-06 13:19:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:56 ec = 2026-02-06 13:19:56 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:56 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:56 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:56 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880b50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:56 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:56 thread_status = { = { = {}, }, thread_id = 438, os_thread_priority = 0, performance_counters = {counters = 0x7f34cf5ee000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cf5ee000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344d92d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 61664, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\223M4\177\000\0000ےM4\177\000", __large = 0x7f344d93a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d92da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d92da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf5ca440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\372\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:56 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:56 arguments = 2026-02-06 13:19:56 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880b50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:56 __f = 0x7f34cc880b50 2026-02-06 13:19:56 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344d92dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #16 std::__1::function::operator() (this=0x7f344d92dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fa00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\v\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880b50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d92dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257112427, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344d92db16}} 2026-02-06 13:19:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d92dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:56 _allocations_flag_prev_val759 = 2026-02-06 13:19:56 _allocations_flag_prev_val659 = false 2026-02-06 13:19:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344d92db17}} 2026-02-06 13:19:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_is_done = 2026-02-06 13:19:56 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fa20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:56 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 2026-02-06 13:19:56 Thread 455 (Thread 0x7f344d139640 (LWP 439) "BgSchPool"): 2026-02-06 13:19:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:56 ec = 2026-02-06 13:19:56 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:56 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:56 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:56 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880bb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:56 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:56 thread_status = { = { = {}, }, thread_id = 439, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd3e6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd3e6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344d12c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\023M4\177\000\0000\313\022M4\177\000", __large = 0x7f344d139640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d12ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d12ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd3c2440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:56 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:56 arguments = 2026-02-06 13:19:56 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880bb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:56 __f = 0x7f34cc880bb0 2026-02-06 13:19:56 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344d12cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #16 std::__1::function::operator() (this=0x7f344d12cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fa60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\v\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880bb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d12cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257292705, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344d12cb16}} 2026-02-06 13:19:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344d12ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:56 _allocations_flag_prev_val759 = 2026-02-06 13:19:56 _allocations_flag_prev_val659 = false 2026-02-06 13:19:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344d12cb17}} 2026-02-06 13:19:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_is_done = 2026-02-06 13:19:56 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fa80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:56 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 2026-02-06 13:19:56 Thread 454 (Thread 0x7f344c6b8640 (LWP 440) "BgSchPool"): 2026-02-06 13:19:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:56 ec = 2026-02-06 13:19:56 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:56 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:56 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:56 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880c10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:56 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:56 thread_status = { = { = {}, }, thread_id = 440, os_thread_priority = 0, performance_counters = {counters = 0x7f344c6c2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c6c2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344c6ab848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206kL4\177\000\0000\273jL4\177\000", __large = 0x7f344c6b8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344c6aba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344c6aba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cf5cb700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:56 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:56 arguments = 2026-02-06 13:19:56 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880c10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:56 __f = 0x7f34cc880c10 2026-02-06 13:19:56 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344c6abba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #16 std::__1::function::operator() (this=0x7f344c6abba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fac0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\f\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880c10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344c6abc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257380199, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344c6abb16}} 2026-02-06 13:19:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344c6abcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:56 _allocations_flag_prev_val759 = 2026-02-06 13:19:56 _allocations_flag_prev_val659 = false 2026-02-06 13:19:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344c6abb17}} 2026-02-06 13:19:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_is_done = 2026-02-06 13:19:56 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fae0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:56 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 2026-02-06 13:19:56 Thread 453 (Thread 0x7f344beb7640 (LWP 441) "BgSchPool"): 2026-02-06 13:19:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:56 ec = 2026-02-06 13:19:56 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:56 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:56 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:56 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880c70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:56 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:56 thread_status = { = { = {}, }, thread_id = 441, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8bba000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8bba000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344beaa848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 74704, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\353K4\177\000\0000\253\352K4\177\000", __large = 0x7f344beb7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344beaaa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344beaaa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8b95ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \373\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:56 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:56 arguments = 2026-02-06 13:19:56 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880c70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:56 __f = 0x7f34cc880c70 2026-02-06 13:19:56 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344beaaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #16 std::__1::function::operator() (this=0x7f344beaaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fb20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\f\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880c70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344beaac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257430904, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344beaab16}} 2026-02-06 13:19:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344beaacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:56 _allocations_flag_prev_val759 = 2026-02-06 13:19:56 _allocations_flag_prev_val659 = false 2026-02-06 13:19:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344beaab17}} 2026-02-06 13:19:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_is_done = 2026-02-06 13:19:56 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fb40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:56 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 2026-02-06 13:19:56 Thread 452 (Thread 0x7f344b6b6640 (LWP 442) "BgSchPool"): 2026-02-06 13:19:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:56 No symbol table info available. 2026-02-06 13:19:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:56 ec = 2026-02-06 13:19:56 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:56 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:56 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:56 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880cd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:56 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:56 thread_status = { = { = {}, }, thread_id = 442, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc56e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc56e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344b6a9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31008, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fkK4\177\000\0000\233jK4\177\000", __large = 0x7f344b6b6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344b6a9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344b6a9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc54a680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\373\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:56 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:56 arguments = 2026-02-06 13:19:56 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880cd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:56 __f = 0x7f34cc880cd0 2026-02-06 13:19:56 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344b6a9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #16 std::__1::function::operator() (this=0x7f344b6a9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fb80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\f\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880cd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344b6a9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257479785, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344b6a9b16}} 2026-02-06 13:19:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344b6a9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:56 _allocations_flag_prev_val759 = 2026-02-06 13:19:56 _allocations_flag_prev_val659 = false 2026-02-06 13:19:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344b6a9b17}} 2026-02-06 13:19:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:56 job_is_done = 2026-02-06 13:19:56 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:56 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:56 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fba0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 451 (Thread 0x7f344aeb5640 (LWP 443) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880d30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 443, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd1a2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd1a2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344aea8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57248, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\353J4\177\000\0000\213\352J4\177\000", __large = 0x7f344aeb5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344aea8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344aea8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd195c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\373\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880d30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880d30 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344aea8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f344aea8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fbe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\r\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880d30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344aea8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257683808, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344aea8b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344aea8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344aea8b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fc00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 450 (Thread 0x7f344a6b4640 (LWP 444) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880d90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 444, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc587000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc587000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344a6a7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@FkJ4\177\000\0000{jJ4\177\000", __large = 0x7f344a6b4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344a6a7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344a6a7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc54b940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\374\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880d90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880d90 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344a6a7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f344a6a7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fc40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\r\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880d90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344a6a7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257731348, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344a6a7b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344a6a7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344a6a7b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fc60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 449 (Thread 0x7f3449eb3640 (LWP 445) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880df0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 445, os_thread_priority = 0, performance_counters = {counters = 0x7f3447c30000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447c30000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3449ea6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 69328, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\353I4\177\000\0000k\352I4\177\000", __large = 0x7f3449eb3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3449ea6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3449ea6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd3c3700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\374\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880df0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880df0 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3449ea6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f3449ea6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fca0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\r\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880df0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3449ea6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871257846183, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3449ea6b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3449ea6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3449ea6b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fcc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 448 (Thread 0x7f34496b2640 (LWP 446) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880e50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 446, os_thread_priority = 0, performance_counters = {counters = 0x7f34d39ac000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d39ac000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34496a5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 26512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&kI4\177\000\0000[jI4\177\000", __large = 0x7f34496b2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34496a5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34496a5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc892600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\375\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880e50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880e50 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34496a5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f34496a5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fd00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\016\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880e50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34496a5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871258030348, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34496a5b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34496a5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34496a5b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fd20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 447 (Thread 0x7f3448eb1640 (LWP 447) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880eb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 447, os_thread_priority = 0, performance_counters = {counters = 0x7f344d944000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d944000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3448ea4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\353H4\177\000\0000K\352H4\177\000", __large = 0x7f3448eb1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3448ea4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3448ea4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c23c3700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\375\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880eb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880eb0 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3448ea4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f3448ea4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fd60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\016\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880eb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3448ea4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871258087315, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3448ea4b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3448ea4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3448ea4b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fd80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 446 (Thread 0x7f34486b0640 (LWP 448) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880f10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 448, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc5a3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc5a3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34486a3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 43840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006kH4\177\000\0000;jH4\177\000", __large = 0x7f34486b0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34486a3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34486a3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc596c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\375\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880f10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880f10 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34486a3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f34486a3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fdc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\017\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880f10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34486a3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871258306005, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34486a3b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34486a3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34486a3b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fde0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:57 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 2026-02-06 13:19:57 Thread 445 (Thread 0x7f3447c2f640 (LWP 449) "BgSchPool"): 2026-02-06 13:19:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:57 No symbol table info available. 2026-02-06 13:19:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:57 ec = 2026-02-06 13:19:57 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:57 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:57 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:57 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880f70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:57 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:57 thread_status = { = { = {}, }, thread_id = 449, os_thread_priority = 0, performance_counters = {counters = 0x7f349c5ab000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c5ab000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3447c22848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56784, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\302G4\177\000\0000+\302G4\177\000", __large = 0x7f3447c2f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447c22a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447c22a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c586ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \376\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:57 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:57 arguments = 2026-02-06 13:19:57 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880f70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:57 __f = 0x7f34cc880f70 2026-02-06 13:19:57 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3447c22ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #16 std::__1::function::operator() (this=0x7f3447c22ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fe20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\017\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880f70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447c22c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871258551285, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3447c22b16}} 2026-02-06 13:19:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447c22caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:57 _allocations_flag_prev_val759 = 2026-02-06 13:19:57 _allocations_flag_prev_val659 = false 2026-02-06 13:19:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3447c22b17}} 2026-02-06 13:19:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:57 job_is_done = 2026-02-06 13:19:57 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:57 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:57 No locals. 2026-02-06 13:19:58 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fe40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:58 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 2026-02-06 13:19:58 Thread 444 (Thread 0x7f344742e640 (LWP 450) "BgSchPool"): 2026-02-06 13:19:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:58 ec = 2026-02-06 13:19:58 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:58 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:58 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:58 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc880fd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:58 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:58 thread_status = { = { = {}, }, thread_id = 450, os_thread_priority = 0, performance_counters = {counters = 0x7f34d39bc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d39bc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3447421848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346BG4\177\000\0000\033BG4\177\000", __large = 0x7f344742e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447421a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447421a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d399fc00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\376\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:58 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:58 arguments = 2026-02-06 13:19:58 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc880fd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:58 __f = 0x7f34cc880fd0 2026-02-06 13:19:58 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3447421ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #16 std::__1::function::operator() (this=0x7f3447421ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fe80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\017\210\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc880fd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447421c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871258592021, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3447421b16}} 2026-02-06 13:19:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3447421caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:58 _allocations_flag_prev_val759 = 2026-02-06 13:19:58 _allocations_flag_prev_val659 = false 2026-02-06 13:19:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3447421b17}} 2026-02-06 13:19:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_is_done = 2026-02-06 13:19:58 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88fea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:58 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 2026-02-06 13:19:58 Thread 443 (Thread 0x7f3446c2d640 (LWP 451) "BgSchPool"): 2026-02-06 13:19:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:58 ec = 2026-02-06 13:19:58 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:58 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:58 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:58 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892030) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:58 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:58 thread_status = { = { = {}, }, thread_id = 451, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc89f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc89f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3446c20848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\302F4\177\000\0000\v\302F4\177\000", __large = 0x7f3446c2d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3446c20a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3446c20a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8938c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\376\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:58 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:58 arguments = 2026-02-06 13:19:58 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892030) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:58 __f = 0x7f34cc892030 2026-02-06 13:19:58 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3446c20ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #16 std::__1::function::operator() (this=0x7f3446c20ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88fee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0 \211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892030}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3446c20c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871258903615, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3446c20b16}} 2026-02-06 13:19:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3446c20caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:58 _allocations_flag_prev_val759 = 2026-02-06 13:19:58 _allocations_flag_prev_val659 = false 2026-02-06 13:19:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3446c20b17}} 2026-02-06 13:19:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_is_done = 2026-02-06 13:19:58 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88ff00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:58 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 2026-02-06 13:19:58 Thread 442 (Thread 0x7f344642c640 (LWP 452) "BgSchPool"): 2026-02-06 13:19:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:58 ec = 2026-02-06 13:19:58 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:58 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:58 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:58 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892090) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:58 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:58 thread_status = { = { = {}, }, thread_id = 452, os_thread_priority = 0, performance_counters = {counters = 0x7f349c5c6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c5c6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344641f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306BF4\177\000\0000\373AF4\177\000", __large = 0x7f344642c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344641fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344641fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c5ba180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\377\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:58 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:58 arguments = 2026-02-06 13:19:58 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892090) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:58 __f = 0x7f34cc892090 2026-02-06 13:19:58 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344641fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #16 std::__1::function::operator() (this=0x7f344641fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88ff40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220 \211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892090}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344641fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259046874, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344641fb16}} 2026-02-06 13:19:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344641fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:58 _allocations_flag_prev_val759 = 2026-02-06 13:19:58 _allocations_flag_prev_val659 = false 2026-02-06 13:19:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344641fb17}} 2026-02-06 13:19:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_is_done = 2026-02-06 13:19:58 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88ff60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:58 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 2026-02-06 13:19:58 Thread 441 (Thread 0x7f3445c2b640 (LWP 453) "BgSchPool"): 2026-02-06 13:19:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:58 ec = 2026-02-06 13:19:58 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:58 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:58 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:58 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8920f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:58 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:58 thread_status = { = { = {}, }, thread_id = 453, os_thread_priority = 0, performance_counters = {counters = 0x7f34d39d4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d39d4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3445c1e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29776, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\302E4\177\000\0000\353\301E4\177\000", __large = 0x7f3445c2b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3445c1ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3445c1ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d39a0ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\377\210\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:58 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:58 arguments = 2026-02-06 13:19:58 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8920f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:58 __f = 0x7f34cc8920f0 2026-02-06 13:19:58 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3445c1eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #16 std::__1::function::operator() (this=0x7f3445c1eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc88ffa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360 \211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8920f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3445c1ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259200242, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3445c1eb16}} 2026-02-06 13:19:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3445c1ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:58 _allocations_flag_prev_val759 = 2026-02-06 13:19:58 _allocations_flag_prev_val659 = false 2026-02-06 13:19:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3445c1eb17}} 2026-02-06 13:19:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_is_done = 2026-02-06 13:19:58 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc88ffc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:58 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 2026-02-06 13:19:58 Thread 440 (Thread 0x7f344542a640 (LWP 454) "BgSchPool"): 2026-02-06 13:19:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:58 ec = 2026-02-06 13:19:58 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:58 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:58 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:58 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892150) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:58 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:58 thread_status = { = { = {}, }, thread_id = 454, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc8b7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc8b7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344541d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31184, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246BE4\177\000\0000\333AE4\177\000", __large = 0x7f344542a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344541da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344541da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc894b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\020\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:58 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:58 arguments = 2026-02-06 13:19:58 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892150) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:58 __f = 0x7f34cc892150 2026-02-06 13:19:58 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344541dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #16 std::__1::function::operator() (this=0x7f344541dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891000) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P!\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892150}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344541dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259255826, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344541db16}} 2026-02-06 13:19:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344541dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:58 _allocations_flag_prev_val759 = 2026-02-06 13:19:58 _allocations_flag_prev_val659 = false 2026-02-06 13:19:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344541db17}} 2026-02-06 13:19:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_is_done = 2026-02-06 13:19:58 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:58 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 2026-02-06 13:19:58 Thread 439 (Thread 0x7f3444c29640 (LWP 455) "BgSchPool"): 2026-02-06 13:19:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:58 No symbol table info available. 2026-02-06 13:19:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:58 ec = 2026-02-06 13:19:58 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:58 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:58 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:58 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8921b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:58 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:58 thread_status = { = { = {}, }, thread_id = 455, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc8d3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc8d3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3444c1c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41776, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\302D4\177\000\0000\313\301D4\177\000", __large = 0x7f3444c29640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3444c1ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3444c1ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8c6e40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\020\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:58 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:58 arguments = 2026-02-06 13:19:58 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8921b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:58 __f = 0x7f34cc8921b0 2026-02-06 13:19:58 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3444c1cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #16 std::__1::function::operator() (this=0x7f3444c1cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:58 No locals. 2026-02-06 13:19:58 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260!\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8921b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3444c1cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259476871, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3444c1cb16}} 2026-02-06 13:19:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3444c1ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:58 _allocations_flag_prev_val759 = 2026-02-06 13:19:58 _allocations_flag_prev_val659 = false 2026-02-06 13:19:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3444c1cb17}} 2026-02-06 13:19:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:58 job_is_done = 2026-02-06 13:19:59 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:59 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 2026-02-06 13:19:59 Thread 438 (Thread 0x7f3444428640 (LWP 456) "BgSchPool"): 2026-02-06 13:19:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:59 ec = 2026-02-06 13:19:59 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:59 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:59 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:59 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892210) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:59 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:59 thread_status = { = { = {}, }, thread_id = 456, os_thread_priority = 0, performance_counters = {counters = 0x7f349c5df000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c5df000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f344441b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38176, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206BD4\177\000\0000\273AD4\177\000", __large = 0x7f3444428640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344441ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344441ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c5bb440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\020\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:59 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:59 arguments = 2026-02-06 13:19:59 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892210) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:59 __f = 0x7f34cc892210 2026-02-06 13:19:59 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f344441bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #16 std::__1::function::operator() (this=0x7f344441bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8910c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\"\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892210}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344441bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259541411, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f344441bb16}} 2026-02-06 13:19:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f344441bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:59 _allocations_flag_prev_val759 = 2026-02-06 13:19:59 _allocations_flag_prev_val659 = false 2026-02-06 13:19:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f344441bb17}} 2026-02-06 13:19:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_is_done = 2026-02-06 13:19:59 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8910e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:59 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 2026-02-06 13:19:59 Thread 437 (Thread 0x7f3443c27640 (LWP 457) "BgSchPool"): 2026-02-06 13:19:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:59 ec = 2026-02-06 13:19:59 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:59 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:59 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:59 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892270) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:59 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:59 thread_status = { = { = {}, }, thread_id = 457, os_thread_priority = 0, performance_counters = {counters = 0x7f3471935000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3471935000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3443c1a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\302C4\177\000\0000\253\301C4\177\000", __large = 0x7f3443c27640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443c1aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443c1aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34716a1700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \021\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:59 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:59 arguments = 2026-02-06 13:19:59 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892270) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:59 __f = 0x7f34cc892270 2026-02-06 13:19:59 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3443c1aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #16 std::__1::function::operator() (this=0x7f3443c1aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891120) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\"\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892270}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443c1ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259601764, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3443c1ab16}} 2026-02-06 13:19:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443c1acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:59 _allocations_flag_prev_val759 = 2026-02-06 13:19:59 _allocations_flag_prev_val659 = false 2026-02-06 13:19:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3443c1ab17}} 2026-02-06 13:19:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_is_done = 2026-02-06 13:19:59 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891140}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:59 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 2026-02-06 13:19:59 Thread 436 (Thread 0x7f3443426640 (LWP 458) "BgSchPool"): 2026-02-06 13:19:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:59 ec = 2026-02-06 13:19:59 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:59 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:59 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:59 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8922d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:59 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:59 thread_status = { = { = {}, }, thread_id = 458, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc8ec000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc8ec000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3443419848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67568, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fBC4\177\000\0000\233AC4\177\000", __large = 0x7f3443426640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443419a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443419a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8c8100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\021\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:59 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:59 arguments = 2026-02-06 13:19:59 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8922d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:59 __f = 0x7f34cc8922d0 2026-02-06 13:19:59 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3443419ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #16 std::__1::function::operator() (this=0x7f3443419ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\"\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8922d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443419c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871259912688, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3443419b16}} 2026-02-06 13:19:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3443419caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:59 _allocations_flag_prev_val759 = 2026-02-06 13:19:59 _allocations_flag_prev_val659 = false 2026-02-06 13:19:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3443419b17}} 2026-02-06 13:19:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_is_done = 2026-02-06 13:19:59 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8911a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:59 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 2026-02-06 13:19:59 Thread 435 (Thread 0x7f3442c25640 (LWP 459) "BgSchPool"): 2026-02-06 13:19:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:59 ec = 2026-02-06 13:19:59 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:59 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:59 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:59 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892330) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:59 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:59 thread_status = { = { = {}, }, thread_id = 459, os_thread_priority = 0, performance_counters = {counters = 0x7f3440da3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440da3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3442c18848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 105216, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\302B4\177\000\0000\213\301B4\177\000", __large = 0x7f3442c25640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442c18a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442c18a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c5dc1700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\021\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:59 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:59 arguments = 2026-02-06 13:19:59 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892330) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:59 __f = 0x7f34cc892330 2026-02-06 13:19:59 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3442c18ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #16 std::__1::function::operator() (this=0x7f3442c18ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8911e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0#\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892330}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442c18c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260072778, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3442c18b16}} 2026-02-06 13:19:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442c18caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:59 _allocations_flag_prev_val759 = 2026-02-06 13:19:59 _allocations_flag_prev_val659 = false 2026-02-06 13:19:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3442c18b17}} 2026-02-06 13:19:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_is_done = 2026-02-06 13:19:59 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:59 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 2026-02-06 13:19:59 Thread 434 (Thread 0x7f3442024640 (LWP 460) "BgSchPool"): 2026-02-06 13:19:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:59 ec = 2026-02-06 13:19:59 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:59 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:59 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:59 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892390) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:59 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:59 thread_status = { = { = {}, }, thread_id = 460, os_thread_priority = 0, performance_counters = {counters = 0x7f3471950000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3471950000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3442017848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40928, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\002B4\177\000\0000{\001B4\177\000", __large = 0x7f3442024640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442017a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442017a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f347194c9c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871469445729, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\022\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:59 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:59 arguments = 2026-02-06 13:19:59 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892390) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:59 __f = 0x7f34cc892390 2026-02-06 13:19:59 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3442017ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #16 std::__1::function::operator() (this=0x7f3442017ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891240) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220#\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892390}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442017c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260223641, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3442017b16}} 2026-02-06 13:19:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3442017caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:19:59 _allocations_flag_prev_val759 = 2026-02-06 13:19:59 _allocations_flag_prev_val659 = false 2026-02-06 13:19:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3442017b17}} 2026-02-06 13:19:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:19:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_is_done = 2026-02-06 13:19:59 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:19:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:19:59 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 2026-02-06 13:19:59 Thread 433 (Thread 0x7f3441823640 (LWP 461) "BgSchPool"): 2026-02-06 13:19:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:19:59 No symbol table info available. 2026-02-06 13:19:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:19:59 ec = 2026-02-06 13:19:59 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:19:59 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:19:59 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:19:59 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8923f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:19:59 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:19:59 thread_status = { = { = {}, }, thread_id = 461, os_thread_priority = 0, performance_counters = {counters = 0x7f344d960000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d960000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3441816848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\202A4\177\000\0000k\201A4\177\000", __large = 0x7f3441823640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3441816a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3441816a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d9539c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\022\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:19:59 function = {this = 0x7f35eb731c00} 2026-02-06 13:19:59 arguments = 2026-02-06 13:19:59 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8923f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:19:59 __f = 0x7f34cc8923f0 2026-02-06 13:19:59 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3441816ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #16 std::__1::function::operator() (this=0x7f3441816ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:19:59 No locals. 2026-02-06 13:19:59 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8912a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:19:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:19:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360#\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8923f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3441816c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260329149, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:19:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3441816b16}} 2026-02-06 13:19:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3441816caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3441816b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8912c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 432 (Thread 0x7f3440da2640 (LWP 462) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892450) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 462, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd1bb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd1bb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3440d95848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48592, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\332@4\177\000\0000[\331@4\177\000", __large = 0x7f3440da2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440d95a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440d95a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd196ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\023\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892450) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f34cc892450 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3440d95ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f3440d95ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891300) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P$\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892450}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440d95c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260466486, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3440d95b16}} 2026-02-06 13:20:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440d95caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3440d95b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891320}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 431 (Thread 0x7f34405a1640 (LWP 463) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8924b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 463, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca9d4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca9d4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3440594848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026Z@4\177\000\0000KY@4\177\000", __large = 0x7f34405a1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440594a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440594a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca9c8180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\023\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8924b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f34cc8924b0 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3440594ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f3440594ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260$\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8924b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440594c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260594126, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3440594b16}} 2026-02-06 13:20:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3440594caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3440594b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 430 (Thread 0x7f343fda0640 (LWP 464) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892510) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 464, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5dd7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5dd7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343fd93848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 43632, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\332?4\177\000\0000;\331?4\177\000", __large = 0x7f343fda0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343fd93a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343fd93a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5dcb180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\023\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892510) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f34cc892510 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343fd93ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f343fd93ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8913c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020%\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892510}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343fd93c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260716615, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343fd93b16}} 2026-02-06 13:20:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343fd93caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343fd93b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8913e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 429 (Thread 0x7f343f59f640 (LWP 465) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc892570) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 465, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4fd7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4fd7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343f592848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37056, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366Y?4\177\000\0000+Y?4\177\000", __large = 0x7f343f59f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343f592a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343f592a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4fcb180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \024\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc892570) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f34cc892570 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343f592ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f343f592ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891420) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p%\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc892570}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343f592c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871260870093, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343f592b16}} 2026-02-06 13:20:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343f592caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343f592b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 428 (Thread 0x7f343ed9e640 (LWP 466) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc8925d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 466, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0adb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0adb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343ed91848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 94624, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\331>4\177\000\0000\033\331>4\177\000", __large = 0x7f343ed9e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343ed91a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343ed91a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0ace600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\024\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc8925d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f34cc8925d0 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343ed91ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f343ed91ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320%\211\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc8925d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343ed91c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261022779, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343ed91b16}} 2026-02-06 13:20:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343ed91caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343ed91b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8914a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 427 (Thread 0x7f343e59d640 (LWP 467) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020930) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 467, os_thread_priority = 0, performance_counters = {counters = 0x7f3440dbf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440dbf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343e590848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44032, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326Y>4\177\000\0000\vY>4\177\000", __large = 0x7f343e59d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343e590a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343e590a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440db29c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\024\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020930) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f35eb020930 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343e590ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f343e590ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8914e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\t\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020930}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343e590c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261094483, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343e590b16}} 2026-02-06 13:20:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343e590caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:00 _allocations_flag_prev_val759 = 2026-02-06 13:20:00 _allocations_flag_prev_val659 = false 2026-02-06 13:20:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343e590b17}} 2026-02-06 13:20:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_is_done = 2026-02-06 13:20:00 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:00 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 2026-02-06 13:20:00 Thread 426 (Thread 0x7f343dd9c640 (LWP 468) "BgSchPool"): 2026-02-06 13:20:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:00 No symbol table info available. 2026-02-06 13:20:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:00 ec = 2026-02-06 13:20:00 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:00 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:00 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:00 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020990) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:00 thread_status = { = { = {}, }, thread_id = 468, os_thread_priority = 0, performance_counters = {counters = 0x7f34ca9ed000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34ca9ed000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343dd8f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47792, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\331=4\177\000\0000\373\330=4\177\000", __large = 0x7f343dd9c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343dd8fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343dd8fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca9c9440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\025\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:00 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:00 arguments = 2026-02-06 13:20:00 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020990) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:00 __f = 0x7f35eb020990 2026-02-06 13:20:00 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343dd8fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #16 std::__1::function::operator() (this=0x7f343dd8fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:00 No locals. 2026-02-06 13:20:00 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc891540) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\t\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020990}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343dd8fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261200923, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343dd8fb16}} 2026-02-06 13:20:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343dd8fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:01 _allocations_flag_prev_val759 = 2026-02-06 13:20:01 _allocations_flag_prev_val659 = false 2026-02-06 13:20:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343dd8fb17}} 2026-02-06 13:20:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_is_done = 2026-02-06 13:20:01 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc891560}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:01 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 2026-02-06 13:20:01 Thread 425 (Thread 0x7f343d59b640 (LWP 469) "BgSchPool"): 2026-02-06 13:20:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:01 ec = 2026-02-06 13:20:01 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:01 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:01 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:01 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0209f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:01 thread_status = { = { = {}, }, thread_id = 469, os_thread_priority = 0, performance_counters = {counters = 0x7f34d5df0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d5df0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343d58e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49168, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266Y=4\177\000\0000\353X=4\177\000", __large = 0x7f343d59b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343d58ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343d58ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5dcc440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\025\211\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:01 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:01 arguments = 2026-02-06 13:20:01 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0209f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:01 __f = 0x7f35eb0209f0 2026-02-06 13:20:01 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343d58eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #16 std::__1::function::operator() (this=0x7f343d58eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc8915a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\t\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0209f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343d58ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261304116, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343d58eb16}} 2026-02-06 13:20:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343d58ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:01 _allocations_flag_prev_val759 = 2026-02-06 13:20:01 _allocations_flag_prev_val659 = false 2026-02-06 13:20:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343d58eb17}} 2026-02-06 13:20:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_is_done = 2026-02-06 13:20:01 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc8915c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:01 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 2026-02-06 13:20:01 Thread 424 (Thread 0x7f343cd9a640 (LWP 470) "BgSchPool"): 2026-02-06 13:20:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:01 ec = 2026-02-06 13:20:01 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:01 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:01 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:01 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020a50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:01 thread_status = { = { = {}, }, thread_id = 470, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8bd5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8bd5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343cd8d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 75360, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\331<4\177\000\0000\333\330<4\177\000", __large = 0x7f343cd9a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343cd8da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343cd8da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8bc9180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\234\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:01 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:01 arguments = 2026-02-06 13:20:01 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020a50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:01 __f = 0x7f35eb020a50 2026-02-06 13:20:01 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343cd8dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #16 std::__1::function::operator() (this=0x7f343cd8dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9ca0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\n\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020a50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343cd8dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261432237, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343cd8db16}} 2026-02-06 13:20:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343cd8dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:01 _allocations_flag_prev_val759 = 2026-02-06 13:20:01 _allocations_flag_prev_val659 = false 2026-02-06 13:20:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343cd8db17}} 2026-02-06 13:20:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_is_done = 2026-02-06 13:20:01 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9cc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:01 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 2026-02-06 13:20:01 Thread 423 (Thread 0x7f343c319640 (LWP 471) "BgSchPool"): 2026-02-06 13:20:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:01 ec = 2026-02-06 13:20:01 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:01 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:01 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:01 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020ab0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:01 thread_status = { = { = {}, }, thread_id = 471, os_thread_priority = 0, performance_counters = {counters = 0x7f34d4ff0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d4ff0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343c30c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 20416, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\2261<4\177\000\0000\3130<4\177\000", __large = 0x7f343c319640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343c30ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343c30ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4fcc440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\235\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:01 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:01 arguments = 2026-02-06 13:20:01 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020ab0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:01 __f = 0x7f35eb020ab0 2026-02-06 13:20:01 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343c30cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #16 std::__1::function::operator() (this=0x7f343c30cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9d00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\n\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020ab0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343c30cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261638303, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343c30cb16}} 2026-02-06 13:20:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343c30ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:01 _allocations_flag_prev_val759 = 2026-02-06 13:20:01 _allocations_flag_prev_val659 = false 2026-02-06 13:20:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343c30cb17}} 2026-02-06 13:20:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_is_done = 2026-02-06 13:20:01 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:01 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 2026-02-06 13:20:01 Thread 422 (Thread 0x7f343bb18640 (LWP 472) "BgSchPool"): 2026-02-06 13:20:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:01 ec = 2026-02-06 13:20:01 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:01 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:01 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:01 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020b10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:01 thread_status = { = { = {}, }, thread_id = 472, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0af4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0af4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343bb0b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29088, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\261;4\177\000\0000\273\260;4\177\000", __large = 0x7f343bb18640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343bb0ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343bb0ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0acf8c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\235\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:01 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:01 arguments = 2026-02-06 13:20:01 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020b10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:01 __f = 0x7f35eb020b10 2026-02-06 13:20:01 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343bb0bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #16 std::__1::function::operator() (this=0x7f343bb0bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9d60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\v\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020b10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343bb0bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261865359, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343bb0bb16}} 2026-02-06 13:20:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343bb0bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:01 _allocations_flag_prev_val759 = 2026-02-06 13:20:01 _allocations_flag_prev_val659 = false 2026-02-06 13:20:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343bb0bb17}} 2026-02-06 13:20:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_is_done = 2026-02-06 13:20:01 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9d80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:01 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 2026-02-06 13:20:01 Thread 421 (Thread 0x7f343b097640 (LWP 473) "BgSchPool"): 2026-02-06 13:20:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:01 ec = 2026-02-06 13:20:01 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:01 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:01 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:01 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020b70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:01 thread_status = { = { = {}, }, thread_id = 473, os_thread_priority = 0, performance_counters = {counters = 0x7f3447c4c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447c4c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343b08a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\t;4\177\000\0000\253\b;4\177\000", __large = 0x7f343b097640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343b08aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343b08aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447c3f9c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\235\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:01 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:01 arguments = 2026-02-06 13:20:01 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020b70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:01 __f = 0x7f35eb020b70 2026-02-06 13:20:01 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343b08aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #16 std::__1::function::operator() (this=0x7f343b08aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9dc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\v\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020b70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343b08ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871261999551, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343b08ab16}} 2026-02-06 13:20:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343b08acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:01 _allocations_flag_prev_val759 = 2026-02-06 13:20:01 _allocations_flag_prev_val659 = false 2026-02-06 13:20:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343b08ab17}} 2026-02-06 13:20:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_is_done = 2026-02-06 13:20:01 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9de0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:01 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 2026-02-06 13:20:01 Thread 420 (Thread 0x7f343a616640 (LWP 474) "BgSchPool"): 2026-02-06 13:20:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:01 No symbol table info available. 2026-02-06 13:20:01 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:01 ec = 2026-02-06 13:20:01 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:01 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:01 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:01 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020bd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:01 thread_status = { = { = {}, }, thread_id = 474, os_thread_priority = 0, performance_counters = {counters = 0x7f344c6de000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c6de000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f343a609848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 84464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fa:4\177\000\0000\233`:4\177\000", __large = 0x7f343a616640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343a609a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343a609a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c6d19c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \236\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:01 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:01 arguments = 2026-02-06 13:20:01 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020bd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:01 __f = 0x7f35eb020bd0 2026-02-06 13:20:01 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f343a609ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #16 std::__1::function::operator() (this=0x7f343a609ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:01 No locals. 2026-02-06 13:20:01 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9e20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\v\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020bd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343a609c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871262209955, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f343a609b16}} 2026-02-06 13:20:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f343a609caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:02 _allocations_flag_prev_val759 = 2026-02-06 13:20:02 _allocations_flag_prev_val659 = false 2026-02-06 13:20:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f343a609b17}} 2026-02-06 13:20:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_is_done = 2026-02-06 13:20:02 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9e40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:02 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 2026-02-06 13:20:02 Thread 419 (Thread 0x7f3439e15640 (LWP 475) "BgSchPool"): 2026-02-06 13:20:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:02 ec = 2026-02-06 13:20:02 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:02 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:02 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:02 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020c30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:02 thread_status = { = { = {}, }, thread_id = 475, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd1d6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd1d6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3439e08848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\34194\177\000\0000\213\34094\177\000", __large = 0x7f3439e15640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439e08a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439e08a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd1ca180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:02 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:02 arguments = 2026-02-06 13:20:02 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020c30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:02 __f = 0x7f35eb020c30 2026-02-06 13:20:02 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3439e08ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #16 std::__1::function::operator() (this=0x7f3439e08ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9e80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\f\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020c30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439e08c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871262377029, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3439e08b16}} 2026-02-06 13:20:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439e08caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:02 _allocations_flag_prev_val759 = 2026-02-06 13:20:02 _allocations_flag_prev_val659 = false 2026-02-06 13:20:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3439e08b17}} 2026-02-06 13:20:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_is_done = 2026-02-06 13:20:02 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9ea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:02 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 2026-02-06 13:20:02 Thread 418 (Thread 0x7f3439614640 (LWP 476) "BgSchPool"): 2026-02-06 13:20:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:02 ec = 2026-02-06 13:20:02 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:02 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:02 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:02 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020c90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:02 thread_status = { = { = {}, }, thread_id = 476, os_thread_priority = 0, performance_counters = {counters = 0x7f3447c64000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447c64000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3439607848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58640, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fa94\177\000\0000{`94\177\000", __large = 0x7f3439614640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439607a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439607a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447c40c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:02 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:02 arguments = 2026-02-06 13:20:02 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020c90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:02 __f = 0x7f35eb020c90 2026-02-06 13:20:02 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3439607ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #16 std::__1::function::operator() (this=0x7f3439607ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9ee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\f\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020c90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439607c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871262475243, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3439607b16}} 2026-02-06 13:20:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3439607caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:02 _allocations_flag_prev_val759 = 2026-02-06 13:20:02 _allocations_flag_prev_val659 = false 2026-02-06 13:20:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3439607b17}} 2026-02-06 13:20:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_is_done = 2026-02-06 13:20:02 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9f00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:02 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 2026-02-06 13:20:02 Thread 417 (Thread 0x7f3438e13640 (LWP 477) "BgSchPool"): 2026-02-06 13:20:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:02 ec = 2026-02-06 13:20:02 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:02 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:02 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:02 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020cf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:02 thread_status = { = { = {}, }, thread_id = 477, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc5bc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc5bc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3438e06848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 53392, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\34184\177\000\0000k\34084\177\000", __large = 0x7f3438e13640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438e06a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438e06a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc597ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\237\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:02 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:02 arguments = 2026-02-06 13:20:02 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020cf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:02 __f = 0x7f35eb020cf0 2026-02-06 13:20:02 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3438e06ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #16 std::__1::function::operator() (this=0x7f3438e06ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9f40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\f\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020cf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438e06c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871262536007, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3438e06b16}} 2026-02-06 13:20:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438e06caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:02 _allocations_flag_prev_val759 = 2026-02-06 13:20:02 _allocations_flag_prev_val659 = false 2026-02-06 13:20:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3438e06b17}} 2026-02-06 13:20:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_is_done = 2026-02-06 13:20:02 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9f60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:02 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 2026-02-06 13:20:02 Thread 416 (Thread 0x7f3438612640 (LWP 478) "BgSchPool"): 2026-02-06 13:20:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:02 ec = 2026-02-06 13:20:02 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:02 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:02 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:02 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020d50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:02 thread_status = { = { = {}, }, thread_id = 478, os_thread_priority = 0, performance_counters = {counters = 0x7f344c6f6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c6f6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3438605848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41392, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&a84\177\000\0000[`84\177\000", __large = 0x7f3438612640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438605a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438605a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c6d2c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\237\355\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:02 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:02 arguments = 2026-02-06 13:20:02 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020d50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:02 __f = 0x7f35eb020d50 2026-02-06 13:20:02 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3438605ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #16 std::__1::function::operator() (this=0x7f3438605ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ebed9fa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\r\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020d50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438605c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871262651894, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3438605b16}} 2026-02-06 13:20:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3438605caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:02 _allocations_flag_prev_val759 = 2026-02-06 13:20:02 _allocations_flag_prev_val659 = false 2026-02-06 13:20:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3438605b17}} 2026-02-06 13:20:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_is_done = 2026-02-06 13:20:02 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35ebed9fc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:02 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 2026-02-06 13:20:02 Thread 415 (Thread 0x7f3437e11640 (LWP 479) "BgSchPool"): 2026-02-06 13:20:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:02 No symbol table info available. 2026-02-06 13:20:02 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:02 ec = 2026-02-06 13:20:02 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:02 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:02 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:02 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020db0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:02 thread_status = { = { = {}, }, thread_id = 479, os_thread_priority = 0, performance_counters = {counters = 0x7f34c8bee000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34c8bee000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3437e04848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47568, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\34174\177\000\0000K\34074\177\000", __large = 0x7f3437e11640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437e04a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437e04a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8bca440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000 r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:02 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:02 arguments = 2026-02-06 13:20:02 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020db0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:02 __f = 0x7f35eb020db0 2026-02-06 13:20:02 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3437e04ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #16 std::__1::function::operator() (this=0x7f3437e04ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722000) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\r\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020db0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437e04c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871262807065, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3437e04b16}} 2026-02-06 13:20:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437e04caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:02 _allocations_flag_prev_val759 = 2026-02-06 13:20:02 _allocations_flag_prev_val659 = false 2026-02-06 13:20:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3437e04b17}} 2026-02-06 13:20:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:02 job_is_done = 2026-02-06 13:20:02 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:02 No locals. 2026-02-06 13:20:02 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:03 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 2026-02-06 13:20:03 Thread 414 (Thread 0x7f3437610640 (LWP 480) "BgSchPool"): 2026-02-06 13:20:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:03 ec = 2026-02-06 13:20:03 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:03 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:03 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:03 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020e10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:03 thread_status = { = { = {}, }, thread_id = 480, os_thread_priority = 0, performance_counters = {counters = 0x7f34cd1ef000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cd1ef000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3437603848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40768, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006a74\177\000\0000;`74\177\000", __large = 0x7f3437610640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437603a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437603a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd1cb440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000` r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:03 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:03 arguments = 2026-02-06 13:20:03 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020e10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:03 __f = 0x7f35eb020e10 2026-02-06 13:20:03 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3437603ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #16 std::__1::function::operator() (this=0x7f3437603ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\016\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020e10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437603c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263003193, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3437603b16}} 2026-02-06 13:20:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3437603caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:03 _allocations_flag_prev_val759 = 2026-02-06 13:20:03 _allocations_flag_prev_val659 = false 2026-02-06 13:20:03 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3437603b17}} 2026-02-06 13:20:03 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:03 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_is_done = 2026-02-06 13:20:03 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:03 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 2026-02-06 13:20:03 Thread 413 (Thread 0x7f3436e0f640 (LWP 481) "BgSchPool"): 2026-02-06 13:20:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:03 ec = 2026-02-06 13:20:03 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:03 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:03 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:03 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020e70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:03 thread_status = { = { = {}, }, thread_id = 481, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc5d7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc5d7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3436e02848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39344, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\34064\177\000\0000+\34064\177\000", __large = 0x7f3436e0f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436e02a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436e02a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc5cb180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300 r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:03 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:03 arguments = 2026-02-06 13:20:03 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020e70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:03 __f = 0x7f35eb020e70 2026-02-06 13:20:03 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3436e02ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #16 std::__1::function::operator() (this=0x7f3436e02ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7220c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\016\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020e70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436e02c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263216723, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3436e02b16}} 2026-02-06 13:20:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436e02caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:03 _allocations_flag_prev_val759 = 2026-02-06 13:20:03 _allocations_flag_prev_val659 = false 2026-02-06 13:20:03 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3436e02b17}} 2026-02-06 13:20:03 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:03 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_is_done = 2026-02-06 13:20:03 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7220e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:03 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 2026-02-06 13:20:03 Thread 412 (Thread 0x7f343660e640 (LWP 482) "BgSchPool"): 2026-02-06 13:20:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:03 ec = 2026-02-06 13:20:03 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:03 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:03 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:03 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020ed0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:03 thread_status = { = { = {}, }, thread_id = 482, os_thread_priority = 0, performance_counters = {counters = 0x7f343a620000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a620000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3436601848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 78384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346`64\177\000\0000\033`64\177\000", __large = 0x7f343660e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436601a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436601a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d4fcd700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 !r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:03 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:03 arguments = 2026-02-06 13:20:03 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020ed0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:03 __f = 0x7f35eb020ed0 2026-02-06 13:20:03 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3436601ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #16 std::__1::function::operator() (this=0x7f3436601ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722120) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\016\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020ed0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436601c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263310869, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3436601b16}} 2026-02-06 13:20:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3436601caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:03 _allocations_flag_prev_val759 = 2026-02-06 13:20:03 _allocations_flag_prev_val659 = false 2026-02-06 13:20:03 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3436601b17}} 2026-02-06 13:20:03 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:03 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_is_done = 2026-02-06 13:20:03 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722140}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:03 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 2026-02-06 13:20:03 Thread 411 (Thread 0x7f343590d640 (LWP 483) "BgSchPool"): 2026-02-06 13:20:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:03 No symbol table info available. 2026-02-06 13:20:03 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:03 ec = 2026-02-06 13:20:03 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:03 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:03 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:03 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020f30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:03 thread_status = { = { = {}, }, thread_id = 483, os_thread_priority = 0, performance_counters = {counters = 0x7f3435917000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435917000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3435900848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49664, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\22054\177\000\0000\v\22054\177\000", __large = 0x7f343590d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3435900a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3435900a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34c8bcb700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200!r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:03 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:03 arguments = 2026-02-06 13:20:03 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020f30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:03 __f = 0x7f35eb020f30 2026-02-06 13:20:03 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3435900ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #16 std::__1::function::operator() (this=0x7f3435900ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:03 No locals. 2026-02-06 13:20:03 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\017\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020f30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3435900c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263589613, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3435900b16}} 2026-02-06 13:20:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3435900caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:03 _allocations_flag_prev_val759 = 2026-02-06 13:20:03 _allocations_flag_prev_val659 = false 2026-02-06 13:20:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3435900b17}} 2026-02-06 13:20:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_is_done = 2026-02-06 13:20:04 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7221a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:04 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 2026-02-06 13:20:04 Thread 410 (Thread 0x7f343510c640 (LWP 484) "BgSchPool"): 2026-02-06 13:20:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:04 ec = 2026-02-06 13:20:04 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:04 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:04 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:04 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020f90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:04 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:04 thread_status = { = { = {}, }, thread_id = 484, os_thread_priority = 0, performance_counters = {counters = 0x7f344d978000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d978000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34350ff848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47616, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\02054\177\000\0000\373\01754\177\000", __large = 0x7f343510c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34350ffa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34350ffa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d954c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340!r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:04 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:04 arguments = 2026-02-06 13:20:04 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020f90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:04 __f = 0x7f35eb020f90 2026-02-06 13:20:04 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34350ffba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #16 std::__1::function::operator() (this=0x7f34350ffba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7221e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\017\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020f90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34350ffc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263683528, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34350ffb16}} 2026-02-06 13:20:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34350ffcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:04 _allocations_flag_prev_val759 = 2026-02-06 13:20:04 _allocations_flag_prev_val659 = false 2026-02-06 13:20:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34350ffb17}} 2026-02-06 13:20:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_is_done = 2026-02-06 13:20:04 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:04 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 2026-02-06 13:20:04 Thread 409 (Thread 0x7f343490b640 (LWP 485) "BgSchPool"): 2026-02-06 13:20:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:04 ec = 2026-02-06 13:20:04 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:04 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:04 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:04 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb020ff0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:04 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:04 thread_status = { = { = {}, }, thread_id = 485, os_thread_priority = 0, performance_counters = {counters = 0x7f343a63c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a63c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34348fe848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50256, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\22044\177\000\0000\353\21744\177\000", __large = 0x7f343490b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34348fea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34348fea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a62f9c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\"r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:04 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:04 arguments = 2026-02-06 13:20:04 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb020ff0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:04 __f = 0x7f35eb020ff0 2026-02-06 13:20:04 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34348feba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #16 std::__1::function::operator() (this=0x7f34348feba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722240) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\017\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb020ff0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34348fec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263848918, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34348feb16}} 2026-02-06 13:20:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34348fecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:04 _allocations_flag_prev_val759 = 2026-02-06 13:20:04 _allocations_flag_prev_val659 = false 2026-02-06 13:20:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34348feb17}} 2026-02-06 13:20:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_is_done = 2026-02-06 13:20:04 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:04 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 2026-02-06 13:20:04 Thread 408 (Thread 0x7f343410a640 (LWP 486) "BgSchPool"): 2026-02-06 13:20:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:04 ec = 2026-02-06 13:20:04 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:04 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:04 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:04 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021050) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:04 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:04 thread_status = { = { = {}, }, thread_id = 486, os_thread_priority = 0, performance_counters = {counters = 0x7f3440de4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440de4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34340fd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32096, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\02044\177\000\0000\333\01744\177\000", __large = 0x7f343410a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34340fda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34340fda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440db3c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\"r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:04 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:04 arguments = 2026-02-06 13:20:04 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021050) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:04 __f = 0x7f35eb021050 2026-02-06 13:20:04 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34340fdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #16 std::__1::function::operator() (this=0x7f34340fdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7222a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\020\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021050}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34340fdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871263945830, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34340fdb16}} 2026-02-06 13:20:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34340fdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:04 _allocations_flag_prev_val759 = 2026-02-06 13:20:04 _allocations_flag_prev_val659 = false 2026-02-06 13:20:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34340fdb17}} 2026-02-06 13:20:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_is_done = 2026-02-06 13:20:04 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7222c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:04 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 2026-02-06 13:20:04 Thread 407 (Thread 0x7f3433909640 (LWP 487) "BgSchPool"): 2026-02-06 13:20:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:04 ec = 2026-02-06 13:20:04 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:04 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:04 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:04 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0210b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:04 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:04 thread_status = { = { = {}, }, thread_id = 487, os_thread_priority = 0, performance_counters = {counters = 0x7f3440dd7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440dd7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34338fc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\22034\177\000\0000ˏ34\177\000", __large = 0x7f3433909640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34338fca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34338fca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440db4f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000#r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:04 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:04 arguments = 2026-02-06 13:20:04 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0210b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:04 __f = 0x7f35eb0210b0 2026-02-06 13:20:04 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34338fcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #16 std::__1::function::operator() (this=0x7f34338fcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722300) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\020\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0210b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34338fcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871264034487, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34338fcb16}} 2026-02-06 13:20:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34338fccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:04 _allocations_flag_prev_val759 = 2026-02-06 13:20:04 _allocations_flag_prev_val659 = false 2026-02-06 13:20:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34338fcb17}} 2026-02-06 13:20:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_is_done = 2026-02-06 13:20:04 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722320}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:04 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 2026-02-06 13:20:04 Thread 406 (Thread 0x7f3433108640 (LWP 488) "BgSchPool"): 2026-02-06 13:20:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:04 ec = 2026-02-06 13:20:04 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:04 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:04 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:04 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021110) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:04 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:04 thread_status = { = { = {}, }, thread_id = 488, os_thread_priority = 0, performance_counters = {counters = 0x7f344d991000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d991000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34330fb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34160, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\02034\177\000\0000\273\01734\177\000", __large = 0x7f3433108640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34330fba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34330fba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d955f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871473445712, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`#r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:04 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:04 arguments = 2026-02-06 13:20:04 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021110) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:04 __f = 0x7f35eb021110 2026-02-06 13:20:04 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34330fbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #16 std::__1::function::operator() (this=0x7f34330fbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\021\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021110}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34330fbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871264311767, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34330fbb16}} 2026-02-06 13:20:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34330fbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:04 _allocations_flag_prev_val759 = 2026-02-06 13:20:04 _allocations_flag_prev_val659 = false 2026-02-06 13:20:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34330fbb17}} 2026-02-06 13:20:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_is_done = 2026-02-06 13:20:04 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:04 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 2026-02-06 13:20:04 Thread 405 (Thread 0x7f3432907640 (LWP 489) "BgSchPool"): 2026-02-06 13:20:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:04 No symbol table info available. 2026-02-06 13:20:04 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:04 ec = 2026-02-06 13:20:04 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:04 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:04 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:04 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021170) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:04 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:04 thread_status = { = { = {}, }, thread_id = 489, os_thread_priority = 0, performance_counters = {counters = 0x7f3442138000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3442138000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34328fa848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60000, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\22024\177\000\0000\253\21724\177\000", __large = 0x7f3432907640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34328faa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34328faa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f347194dc80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300#r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:04 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:04 arguments = 2026-02-06 13:20:04 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021170) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:04 __f = 0x7f35eb021170 2026-02-06 13:20:04 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34328faba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #16 std::__1::function::operator() (this=0x7f34328faba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:04 No locals. 2026-02-06 13:20:04 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7223c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\021\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021170}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34328fac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871264361109, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34328fab16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34328facaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34328fab17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7223e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 404 (Thread 0x7f3432106640 (LWP 490) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0211d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 490, os_thread_priority = 0, performance_counters = {counters = 0x7f34d39f0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d39f0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34320f9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47440, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\02024\177\000\0000\233\01724\177\000", __large = 0x7f3432106640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34320f9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34320f9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d39e3180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 $r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0211d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb0211d0 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34320f9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f34320f9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722420) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\021\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0211d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34320f9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871264627368, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34320f9b16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34320f9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34320f9b17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 403 (Thread 0x7f3431905640 (LWP 491) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021230) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 491, os_thread_priority = 0, performance_counters = {counters = 0x7f343b0bd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b0bd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34318f8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55008, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\22014\177\000\0000\213\21714\177\000", __large = 0x7f3431905640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34318f8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34318f8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b0b09c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200$r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021230) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb021230 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34318f8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f34318f8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\022\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021230}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34318f8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871264781528, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34318f8b16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34318f8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34318f8b17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7224a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 402 (Thread 0x7f3431104640 (LWP 492) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021290) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 492, os_thread_priority = 0, performance_counters = {counters = 0x7f3442179000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3442179000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34310f7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 63632, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\02014\177\000\0000{\01714\177\000", __large = 0x7f3431104640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34310f7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34310f7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f347194ef40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021290) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb021290 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34310f7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f34310f7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7224e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\022\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021290}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34310f7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871264852690, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34310f7b16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34310f7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34310f7b17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 401 (Thread 0x7f3430903640 (LWP 493) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0212f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 493, os_thread_priority = 0, performance_counters = {counters = 0x7f343b0a1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b0a1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34308f6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32256, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\22004\177\000\0000k\21704\177\000", __large = 0x7f3430903640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34308f6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34308f6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d5dcd700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@%r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0212f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb0212f0 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34308f6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f34308f6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722540) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\022\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0212f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34308f6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871265010006, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34308f6b16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34308f6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34308f6b17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722560}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 400 (Thread 0x7f342fe82640 (LWP 494) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021350) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 494, os_thread_priority = 0, performance_counters = {counters = 0x7f342fe8c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342fe8c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342fe75848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57280, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\350/4\177\000\0000[\347/4\177\000", __large = 0x7f342fe82640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342fe75a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342fe75a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d39e4440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240%r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021350) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb021350 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342fe75ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f342fe75ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7225a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\023\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021350}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342fe75c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871265108420, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342fe75b16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342fe75caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342fe75b17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7225c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 399 (Thread 0x7f342f681640 (LWP 495) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021410) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 495, os_thread_priority = 0, performance_counters = {counters = 0x7f343b0d5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b0d5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342f674848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026h/4\177\000\0000Kg/4\177\000", __large = 0x7f342f681640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342f674a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342f674a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b0b1c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000&r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021410) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb021410 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342f674ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f342f674ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722600) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\024\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021410}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342f674c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871265440363, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342f674b16}} 2026-02-06 13:20:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342f674caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:05 _allocations_flag_prev_val759 = 2026-02-06 13:20:05 _allocations_flag_prev_val659 = false 2026-02-06 13:20:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342f674b17}} 2026-02-06 13:20:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_is_done = 2026-02-06 13:20:05 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:05 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 2026-02-06 13:20:05 Thread 398 (Thread 0x7f342ee80640 (LWP 496) "BgSchPool"): 2026-02-06 13:20:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:05 No symbol table info available. 2026-02-06 13:20:05 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:05 ec = 2026-02-06 13:20:05 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:05 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:05 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:05 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0213b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:05 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:05 thread_status = { = { = {}, }, thread_id = 496, os_thread_priority = 0, performance_counters = {counters = 0x7f343c323000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c323000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342ee73848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\350.4\177\000\0000;\347.4\177\000", __large = 0x7f342ee80640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ee73a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ee73a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34ca9ca700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`&r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:05 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:05 arguments = 2026-02-06 13:20:05 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0213b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:05 __f = 0x7f35eb0213b0 2026-02-06 13:20:05 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342ee73ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #16 std::__1::function::operator() (this=0x7f342ee73ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:05 No locals. 2026-02-06 13:20:05 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\023\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0213b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ee73c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871265265054, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342ee73b16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ee73caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342ee73b17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:06 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 2026-02-06 13:20:06 Thread 397 (Thread 0x7f342e67f640 (LWP 497) "BgSchPool"): 2026-02-06 13:20:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:06 ec = 2026-02-06 13:20:06 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:06 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:06 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:06 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021470) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:06 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:06 thread_status = { = { = {}, }, thread_id = 497, os_thread_priority = 0, performance_counters = {counters = 0x7f343c33f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c33f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342e672848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33456, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366g.4\177\000\0000+g.4\177\000", __large = 0x7f342e67f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342e672a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342e672a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c3329c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300&r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:06 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:06 arguments = 2026-02-06 13:20:06 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021470) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:06 __f = 0x7f35eb021470 2026-02-06 13:20:06 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342e672ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #16 std::__1::function::operator() (this=0x7f342e672ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7226c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\024\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021470}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342e672c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871265710970, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342e672b16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342e672caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342e672b17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7226e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:06 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 2026-02-06 13:20:06 Thread 396 (Thread 0x7f342de7e640 (LWP 498) "BgSchPool"): 2026-02-06 13:20:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:06 ec = 2026-02-06 13:20:06 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:06 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:06 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:06 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0214d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:06 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:06 thread_status = { = { = {}, }, thread_id = 498, os_thread_priority = 0, performance_counters = {counters = 0x7f342fea5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342fea5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342de71848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47952, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\347-4\177\000\0000\033\347-4\177\000", __large = 0x7f342de7e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342de71a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342de71a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d39e5700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 'r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:06 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:06 arguments = 2026-02-06 13:20:06 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0214d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:06 __f = 0x7f35eb0214d0 2026-02-06 13:20:06 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342de71ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #16 std::__1::function::operator() (this=0x7f342de71ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722720) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\024\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0214d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342de71c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871266236616, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342de71b16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342de71caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342de71b17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722740}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:06 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 2026-02-06 13:20:06 Thread 395 (Thread 0x7f342d67d640 (LWP 499) "BgSchPool"): 2026-02-06 13:20:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:06 ec = 2026-02-06 13:20:06 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:06 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:06 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:06 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021530) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:06 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:06 thread_status = { = { = {}, }, thread_id = 499, os_thread_priority = 0, performance_counters = {counters = 0x7f34421bd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34421bd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342d670848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47296, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326g-4\177\000\0000\vg-4\177\000", __large = 0x7f342d67d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342d670a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342d670a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3442199200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200'r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:06 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:06 arguments = 2026-02-06 13:20:06 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021530) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:06 __f = 0x7f35eb021530 2026-02-06 13:20:06 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342d670ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #16 std::__1::function::operator() (this=0x7f342d670ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722780) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\025\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021530}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342d670c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871266319240, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342d670b16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342d670caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342d670b17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7227a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:06 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 2026-02-06 13:20:06 Thread 394 (Thread 0x7f342ce7c640 (LWP 500) "BgSchPool"): 2026-02-06 13:20:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:06 ec = 2026-02-06 13:20:06 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:06 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:06 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:06 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021590) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:06 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:06 thread_status = { = { = {}, }, thread_id = 500, os_thread_priority = 0, performance_counters = {counters = 0x7f349c5f8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c5f8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342ce6f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\347,4\177\000\0000\373\346,4\177\000", __large = 0x7f342ce7c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ce6fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ce6fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c5bc700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340'r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:06 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:06 arguments = 2026-02-06 13:20:06 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021590) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:06 __f = 0x7f35eb021590 2026-02-06 13:20:06 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342ce6fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #16 std::__1::function::operator() (this=0x7f342ce6fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7227e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\025\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021590}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ce6fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871266499709, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342ce6fb16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ce6fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342ce6fb17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722800}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:06 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 2026-02-06 13:20:06 Thread 393 (Thread 0x7f342c67b640 (LWP 501) "BgSchPool"): 2026-02-06 13:20:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:06 ec = 2026-02-06 13:20:06 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:06 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:06 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:06 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0215f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:06 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:06 thread_status = { = { = {}, }, thread_id = 501, os_thread_priority = 0, performance_counters = {counters = 0x7f3440e0c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440e0c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342c66e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66048, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266g,4\177\000\0000\353f,4\177\000", __large = 0x7f342c67b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342c66ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342c66ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e00200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@(r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:06 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:06 arguments = 2026-02-06 13:20:06 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0215f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:06 __f = 0x7f35eb0215f0 2026-02-06 13:20:06 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342c66eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #16 std::__1::function::operator() (this=0x7f342c66eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722840) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\025\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0215f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342c66ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871266781959, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342c66eb16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342c66ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342c66eb17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722860}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:06 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 2026-02-06 13:20:06 Thread 392 (Thread 0x7f342be7a640 (LWP 502) "BgSchPool"): 2026-02-06 13:20:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:06 No symbol table info available. 2026-02-06 13:20:06 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:06 ec = 2026-02-06 13:20:06 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:06 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:06 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:06 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021650) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:06 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:06 thread_status = { = { = {}, }, thread_id = 502, os_thread_priority = 0, performance_counters = {counters = 0x7f349c614000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c614000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342be6d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\347+4\177\000\0000\333\346+4\177\000", __large = 0x7f342be7a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342be6da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342be6da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c6079c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240(r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:06 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:06 arguments = 2026-02-06 13:20:06 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021650) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:06 __f = 0x7f35eb021650 2026-02-06 13:20:06 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342be6dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #16 std::__1::function::operator() (this=0x7f342be6dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7228a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\026\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021650}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342be6dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267028060, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342be6db16}} 2026-02-06 13:20:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342be6dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:06 _allocations_flag_prev_val759 = 2026-02-06 13:20:06 _allocations_flag_prev_val659 = false 2026-02-06 13:20:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342be6db17}} 2026-02-06 13:20:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:06 job_is_done = 2026-02-06 13:20:06 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:06 No locals. 2026-02-06 13:20:06 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7228c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 391 (Thread 0x7f342b679640 (LWP 503) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0216b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 503, os_thread_priority = 0, performance_counters = {counters = 0x7f3440e25000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440e25000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342b66c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226g+4\177\000\0000\313f+4\177\000", __large = 0x7f342b679640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342b66ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342b66ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e014c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0216b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb0216b0 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342b66cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f342b66cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722900) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\026\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0216b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342b66cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267077613, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342b66cb16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342b66ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342b66cb17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722920}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 390 (Thread 0x7f342ae78640 (LWP 504) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021710) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 504, os_thread_priority = 0, performance_counters = {counters = 0x7f342fec0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342fec0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342ae6b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\347*4\177\000\0000\273\346*4\177\000", __large = 0x7f342ae78640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ae6ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ae6ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342feb49c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`)r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021710) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb021710 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342ae6bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f342ae6bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722960) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\027\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021710}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ae6bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267155980, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342ae6bb16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342ae6bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342ae6bb17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722980}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 389 (Thread 0x7f342a677640 (LWP 505) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021770) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 505, os_thread_priority = 0, performance_counters = {counters = 0x7f349c62c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c62c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342a66a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30832, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@vg*4\177\000\0000\253f*4\177\000", __large = 0x7f342a677640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342a66aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342a66aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c608c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300)r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021770) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb021770 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342a66aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f342a66aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7229c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\027\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021770}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342a66ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267453748, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342a66ab16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342a66acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342a66ab17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7229e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 388 (Thread 0x7f3429e76640 (LWP 506) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0217d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 506, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0b0c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0b0c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3429e69848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 93072, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\347)4\177\000\0000\233\346)4\177\000", __large = 0x7f3429e76640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429e69a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429e69a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0ad0b80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 *r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0217d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb0217d0 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3429e69ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f3429e69ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722a20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\027\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0217d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429e69c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267519010, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3429e69b16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429e69caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3429e69b17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722a40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 387 (Thread 0x7f3429675640 (LWP 507) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021830) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 507, os_thread_priority = 0, performance_counters = {counters = 0x7f344d9ad000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d9ad000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3429668848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40560, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Vg)4\177\000\0000\213f)4\177\000", __large = 0x7f3429675640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429668a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429668a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d9a1200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200*r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021830) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb021830 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3429668ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f3429668ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722a80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\030\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021830}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429668c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267601244, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3429668b16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3429668caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3429668b17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722aa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 386 (Thread 0x7f3428e74640 (LWP 508) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021890) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 508, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc908000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc908000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3428e67848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42176, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\347(4\177\000\0000{\346(4\177\000", __large = 0x7f3428e74640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428e67a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428e67a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8fb3c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340*r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021890) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb021890 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3428e67ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f3428e67ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722ae0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\030\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021890}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428e67c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267840683, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3428e67b16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428e67caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3428e67b17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722b00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:07 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 2026-02-06 13:20:07 Thread 385 (Thread 0x7f3428673640 (LWP 509) "BgSchPool"): 2026-02-06 13:20:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:07 No symbol table info available. 2026-02-06 13:20:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:07 ec = 2026-02-06 13:20:07 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:07 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:07 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:07 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0218f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:07 thread_status = { = { = {}, }, thread_id = 509, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc921000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc921000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3428666848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6g(4\177\000\0000kf(4\177\000", __large = 0x7f3428673640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428666a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428666a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8fc680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@+r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:07 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:07 arguments = 2026-02-06 13:20:07 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0218f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:07 __f = 0x7f35eb0218f0 2026-02-06 13:20:07 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3428666ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #16 std::__1::function::operator() (this=0x7f3428666ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722b40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\030\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0218f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428666c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871267952273, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3428666b16}} 2026-02-06 13:20:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3428666caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:07 _allocations_flag_prev_val759 = 2026-02-06 13:20:07 _allocations_flag_prev_val659 = false 2026-02-06 13:20:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3428666b17}} 2026-02-06 13:20:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:07 job_is_done = 2026-02-06 13:20:07 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:07 No locals. 2026-02-06 13:20:07 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722b60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:08 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 2026-02-06 13:20:08 Thread 384 (Thread 0x7f3427e72640 (LWP 510) "BgSchPool"): 2026-02-06 13:20:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:08 ec = 2026-02-06 13:20:08 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:08 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:08 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:08 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021950) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:08 thread_status = { = { = {}, }, thread_id = 510, os_thread_priority = 0, performance_counters = {counters = 0x7f344d9c6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d9c6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3427e65848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41808, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\347'4\177\000\0000[\346'4\177\000", __large = 0x7f3427e72640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427e65a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427e65a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d9a24c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240+r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:08 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:08 arguments = 2026-02-06 13:20:08 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021950) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:08 __f = 0x7f35eb021950 2026-02-06 13:20:08 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3427e65ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #16 std::__1::function::operator() (this=0x7f3427e65ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722ba0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\031\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021950}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427e65c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871268052190, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3427e65b16}} 2026-02-06 13:20:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427e65caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:08 _allocations_flag_prev_val759 = 2026-02-06 13:20:08 _allocations_flag_prev_val659 = false 2026-02-06 13:20:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3427e65b17}} 2026-02-06 13:20:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_is_done = 2026-02-06 13:20:08 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722bc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:08 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 2026-02-06 13:20:08 Thread 383 (Thread 0x7f3427671640 (LWP 511) "BgSchPool"): 2026-02-06 13:20:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:08 ec = 2026-02-06 13:20:08 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:08 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:08 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:08 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0219b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:08 thread_status = { = { = {}, }, thread_id = 511, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0b28000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0b28000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3427664848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026g'4\177\000\0000Kf'4\177\000", __large = 0x7f3427671640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427664a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427664a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b1be40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871477445696, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000,r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:08 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:08 arguments = 2026-02-06 13:20:08 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0219b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:08 __f = 0x7f35eb0219b0 2026-02-06 13:20:08 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3427664ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #16 std::__1::function::operator() (this=0x7f3427664ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722c00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\031\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0219b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427664c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871268276441, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3427664b16}} 2026-02-06 13:20:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3427664caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:08 _allocations_flag_prev_val759 = 2026-02-06 13:20:08 _allocations_flag_prev_val659 = false 2026-02-06 13:20:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3427664b17}} 2026-02-06 13:20:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_is_done = 2026-02-06 13:20:08 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722c20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:08 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 2026-02-06 13:20:08 Thread 382 (Thread 0x7f3426e70640 (LWP 512) "BgSchPool"): 2026-02-06 13:20:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:08 ec = 2026-02-06 13:20:08 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:08 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:08 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:08 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021a10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:08 thread_status = { = { = {}, }, thread_id = 512, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc939000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc939000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3426e63848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76000, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\347&4\177\000\0000;\346&4\177\000", __large = 0x7f3426e70640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426e63a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426e63a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc8fd940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`,r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:08 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:08 arguments = 2026-02-06 13:20:08 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021a10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:08 __f = 0x7f35eb021a10 2026-02-06 13:20:08 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3426e63ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #16 std::__1::function::operator() (this=0x7f3426e63ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722c60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\032\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021a10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426e63c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871268429207, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3426e63b16}} 2026-02-06 13:20:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426e63caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:08 _allocations_flag_prev_val759 = 2026-02-06 13:20:08 _allocations_flag_prev_val659 = false 2026-02-06 13:20:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3426e63b17}} 2026-02-06 13:20:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_is_done = 2026-02-06 13:20:08 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722c80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:08 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 2026-02-06 13:20:08 Thread 381 (Thread 0x7f342666f640 (LWP 513) "BgSchPool"): 2026-02-06 13:20:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:08 ec = 2026-02-06 13:20:08 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:08 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:08 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:08 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021a70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:08 thread_status = { = { = {}, }, thread_id = 513, os_thread_priority = 0, performance_counters = {counters = 0x7f344d9e2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d9e2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3426662848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 70448, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366f&4\177\000\0000+f&4\177\000", __large = 0x7f342666f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426662a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426662a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d9d5780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300,r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:08 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:08 arguments = 2026-02-06 13:20:08 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021a70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:08 __f = 0x7f35eb021a70 2026-02-06 13:20:08 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3426662ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #16 std::__1::function::operator() (this=0x7f3426662ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722cc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\032\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021a70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426662c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871268584348, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3426662b16}} 2026-02-06 13:20:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3426662caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:08 _allocations_flag_prev_val759 = 2026-02-06 13:20:08 _allocations_flag_prev_val659 = false 2026-02-06 13:20:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3426662b17}} 2026-02-06 13:20:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_is_done = 2026-02-06 13:20:08 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722ce0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:08 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 2026-02-06 13:20:08 Thread 380 (Thread 0x7f3425e6e640 (LWP 514) "BgSchPool"): 2026-02-06 13:20:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:08 ec = 2026-02-06 13:20:08 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:08 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:08 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:08 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021ad0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:08 thread_status = { = { = {}, }, thread_id = 514, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0b41000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0b41000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3425e61848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42720, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\346%4\177\000\0000\033\346%4\177\000", __large = 0x7f3425e6e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425e61a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425e61a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b1d100}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 -r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:08 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:08 arguments = 2026-02-06 13:20:08 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021ad0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:08 __f = 0x7f35eb021ad0 2026-02-06 13:20:08 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3425e61ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #16 std::__1::function::operator() (this=0x7f3425e61ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722d20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\032\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021ad0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425e61c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871268782249, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3425e61b16}} 2026-02-06 13:20:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425e61caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:08 _allocations_flag_prev_val759 = 2026-02-06 13:20:08 _allocations_flag_prev_val659 = false 2026-02-06 13:20:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3425e61b17}} 2026-02-06 13:20:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_is_done = 2026-02-06 13:20:08 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722d40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:08 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 2026-02-06 13:20:08 Thread 379 (Thread 0x7f342566d640 (LWP 515) "BgSchPool"): 2026-02-06 13:20:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:08 No symbol table info available. 2026-02-06 13:20:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:08 ec = 2026-02-06 13:20:08 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:08 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:08 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:08 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021b30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:08 thread_status = { = { = {}, }, thread_id = 515, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc955000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc955000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3425660848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59472, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326f%4\177\000\0000\vf%4\177\000", __large = 0x7f342566d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425660a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425660a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc948c00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200-r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:08 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:08 arguments = 2026-02-06 13:20:08 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021b30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:08 __f = 0x7f35eb021b30 2026-02-06 13:20:08 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3425660ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #16 std::__1::function::operator() (this=0x7f3425660ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722d80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\033\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021b30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425660c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871268950324, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3425660b16}} 2026-02-06 13:20:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3425660caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:08 _allocations_flag_prev_val759 = 2026-02-06 13:20:08 _allocations_flag_prev_val659 = false 2026-02-06 13:20:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3425660b17}} 2026-02-06 13:20:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:08 job_is_done = 2026-02-06 13:20:08 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:08 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:08 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722da0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 378 (Thread 0x7f3424e6c640 (LWP 516) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021b90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 516, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0b5d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0b5d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3424e5f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48336, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\346$4\177\000\0000\373\345$4\177\000", __large = 0x7f3424e6c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3424e5fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3424e5fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b503c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340-r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021b90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021b90 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3424e5fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f3424e5fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722de0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\033\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021b90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3424e5fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269064719, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3424e5fb16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3424e5fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3424e5fb17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722e00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 377 (Thread 0x7f342466b640 (LWP 517) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021bf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 517, os_thread_priority = 0, performance_counters = {counters = 0x7f3447c7d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447c7d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342465e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58096, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266f$4\177\000\0000\353e$4\177\000", __large = 0x7f342466b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342465ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342465ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447c41f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@.r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021bf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021bf0 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342465eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f342465eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722e40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\033\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021bf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342465ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269133307, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342465eb16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342465ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342465eb17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722e60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 376 (Thread 0x7f3423e6a640 (LWP 518) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021c50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 518, os_thread_priority = 0, performance_counters = {counters = 0x7f343c357000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c357000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3423e5d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40160, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\346#4\177\000\0000\333\345#4\177\000", __large = 0x7f3423e6a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3423e5da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3423e5da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c333c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240.r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021c50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021c50 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3423e5dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f3423e5dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722ea0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\034\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021c50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3423e5dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269197568, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3423e5db16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3423e5dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3423e5db17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722ec0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 375 (Thread 0x7f3423669640 (LWP 519) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021cb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 519, os_thread_priority = 0, performance_counters = {counters = 0x7f349c645000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c645000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342365c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226f#4\177\000\0000\313e#4\177\000", __large = 0x7f3423669640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342365ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342365ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c609f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000/r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021cb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021cb0 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342365cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f342365cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722f00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\034\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021cb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342365cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269298077, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342365cb16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342365ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342365cb17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722f20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 374 (Thread 0x7f3422e68640 (LWP 520) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021d10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 520, os_thread_priority = 0, performance_counters = {counters = 0x7f349c661000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c661000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3422e5b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39072, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\346\"4\177\000\0000\273\345\"4\177\000", __large = 0x7f3422e68640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3422e5ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3422e5ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c655200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`/r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021d10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021d10 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3422e5bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f3422e5bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722f60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\035\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021d10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3422e5bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269492470, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3422e5bb16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3422e5bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3422e5bb17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722f80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 373 (Thread 0x7f3422667640 (LWP 521) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021d70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 521, os_thread_priority = 0, performance_counters = {counters = 0x7f343c370000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c370000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f342265a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76640, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@vf\"4\177\000\0000\253e\"4\177\000", __large = 0x7f3422667640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342265aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342265aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c334f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300/r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021d70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021d70 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f342265aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f342265aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb722fc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\035\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021d70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342265ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269653963, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f342265ab16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f342265acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f342265ab17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:09 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb722fe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:09 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 2026-02-06 13:20:09 Thread 372 (Thread 0x7f3421e66640 (LWP 522) "BgSchPool"): 2026-02-06 13:20:09 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:09 No symbol table info available. 2026-02-06 13:20:09 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:09 ec = 2026-02-06 13:20:09 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:09 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:09 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:09 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021dd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:09 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:09 thread_status = { = { = {}, }, thread_id = 522, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc5f0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc5f0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3421e59848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49600, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\346!4\177\000\0000\233\345!4\177\000", __large = 0x7f3421e66640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421e59a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421e59a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc5cc440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \220r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:09 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:09 arguments = 2026-02-06 13:20:09 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021dd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:09 __f = 0x7f35eb021dd0 2026-02-06 13:20:09 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3421e59ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #16 std::__1::function::operator() (this=0x7f3421e59ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729020) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:09 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\035\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021dd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421e59c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269816308, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:09 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3421e59b16}} 2026-02-06 13:20:09 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421e59caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:09 _allocations_flag_prev_val759 = 2026-02-06 13:20:09 _allocations_flag_prev_val659 = false 2026-02-06 13:20:09 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3421e59b17}} 2026-02-06 13:20:09 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:09 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:09 job_is_done = 2026-02-06 13:20:09 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:09 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:09 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729040}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 371 (Thread 0x7f3421665640 (LWP 523) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021e30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 523, os_thread_priority = 0, performance_counters = {counters = 0x7f3447c99000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447c99000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3421658848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Vf!4\177\000\0000\213e!4\177\000", __large = 0x7f3421665640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421658a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421658a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447c8d200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\220r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021e30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb021e30 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3421658ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f3421658ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729080) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\036\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021e30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421658c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871269990755, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3421658b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3421658caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3421658b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7290a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 370 (Thread 0x7f3420e64640 (LWP 524) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021e90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 524, os_thread_priority = 0, performance_counters = {counters = 0x7f34203ed000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34203ed000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3420e57848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67424, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\346 4\177\000\0000{\345 4\177\000", __large = 0x7f3420e64640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3420e57a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3420e57a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc5cd700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\220r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021e90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb021e90 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3420e57ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f3420e57ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7290e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\036\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021e90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3420e57c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871270215626, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3420e57b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3420e57caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3420e57b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 369 (Thread 0x7f34203e3640 (LWP 525) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021ef0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 525, os_thread_priority = 0, performance_counters = {counters = 0x7f3420409000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3420409000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34203d6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59136, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6> 4\177\000\0000k= 4\177\000", __large = 0x7f34203e3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34203d6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34203d6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34203fc9c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\221r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021ef0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb021ef0 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34203d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f34203d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729140) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\036\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021ef0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34203d6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871270460055, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34203d6b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34203d6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34203d6b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 368 (Thread 0x7f341fbe2640 (LWP 526) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021f50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 526, os_thread_priority = 0, performance_counters = {counters = 0x7f3447cb2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447cb2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341fbd5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47616, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\276\0374\177\000\0000[\275\0374\177\000", __large = 0x7f341fbe2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341fbd5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341fbd5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447c8e4c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\221r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021f50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb021f50 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341fbd5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f341fbd5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7291a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\037\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021f50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341fbd5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871270622459, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341fbd5b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341fbd5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341fbd5b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7291c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 367 (Thread 0x7f341f3e1640 (LWP 527) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb021fb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 527, os_thread_priority = 0, performance_counters = {counters = 0x7f343c38c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c38c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341f3d4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 77440, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026>\0374\177\000\0000K=\0374\177\000", __large = 0x7f341f3e1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341f3d4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341f3d4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c380200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\222r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb021fb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb021fb0 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341f3d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f341f3d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729200) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\037\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb021fb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341f3d4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871270723199, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341f3d4b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341f3d4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341f3d4b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 366 (Thread 0x7f341ebe0640 (LWP 528) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022010) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 528, os_thread_priority = 0, performance_counters = {counters = 0x7f3447cce000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447cce000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341ebd3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51232, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\276\0364\177\000\0000;\275\0364\177\000", __large = 0x7f341ebe0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341ebd3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341ebd3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447cc1780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\222r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022010) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb022010 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341ebd3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f341ebd3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729260) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020 \002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022010}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341ebd3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871270892646, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341ebd3b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341ebd3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341ebd3b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:10 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729280}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:10 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 2026-02-06 13:20:10 Thread 365 (Thread 0x7f341e3df640 (LWP 529) "BgSchPool"): 2026-02-06 13:20:10 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:10 No symbol table info available. 2026-02-06 13:20:10 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:10 ec = 2026-02-06 13:20:10 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:10 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:10 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:10 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022070) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:10 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:10 thread_status = { = { = {}, }, thread_id = 529, os_thread_priority = 0, performance_counters = {counters = 0x7f343a654000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a654000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341e3d2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48832, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366=\0364\177\000\0000+=\0364\177\000", __large = 0x7f341e3df640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341e3d2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341e3d2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a630c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\222r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:10 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:10 arguments = 2026-02-06 13:20:10 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022070) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:10 __f = 0x7f35eb022070 2026-02-06 13:20:10 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341e3d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #16 std::__1::function::operator() (this=0x7f341e3d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7292c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:10 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p \002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022070}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341e3d2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871270981193, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:10 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341e3d2b16}} 2026-02-06 13:20:10 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341e3d2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:10 _allocations_flag_prev_val759 = 2026-02-06 13:20:10 _allocations_flag_prev_val659 = false 2026-02-06 13:20:10 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341e3d2b17}} 2026-02-06 13:20:10 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:10 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:10 job_is_done = 2026-02-06 13:20:10 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:10 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:10 No locals. 2026-02-06 13:20:11 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7292e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:11 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 2026-02-06 13:20:11 Thread 364 (Thread 0x7f341dbde640 (LWP 530) "BgSchPool"): 2026-02-06 13:20:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:11 ec = 2026-02-06 13:20:11 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:11 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:11 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:11 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0220d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:11 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:11 thread_status = { = { = {}, }, thread_id = 530, os_thread_priority = 0, performance_counters = {counters = 0x7f343a66d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a66d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341dbd1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38112, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\275\0354\177\000\0000\033\275\0354\177\000", __large = 0x7f341dbde640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341dbd1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341dbd1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a631f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \223r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:11 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:11 arguments = 2026-02-06 13:20:11 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0220d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:11 __f = 0x7f35eb0220d0 2026-02-06 13:20:11 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341dbd1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #16 std::__1::function::operator() (this=0x7f341dbd1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729320) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:11 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320 \002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0220d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341dbd1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871271186097, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341dbd1b16}} 2026-02-06 13:20:11 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341dbd1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:11 _allocations_flag_prev_val759 = 2026-02-06 13:20:11 _allocations_flag_prev_val659 = false 2026-02-06 13:20:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341dbd1b17}} 2026-02-06 13:20:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_is_done = 2026-02-06 13:20:11 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729340}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:11 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 2026-02-06 13:20:11 Thread 363 (Thread 0x7f341d3dd640 (LWP 531) "BgSchPool"): 2026-02-06 13:20:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:11 ec = 2026-02-06 13:20:11 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:11 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:11 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:11 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022130) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:11 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:11 thread_status = { = { = {}, }, thread_id = 531, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b97000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b97000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341d3d0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326=\0354\177\000\0000\v=\0354\177\000", __large = 0x7f341d3dd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341d3d0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341d3d0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cd1cc700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\223r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:11 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:11 arguments = 2026-02-06 13:20:11 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022130) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:11 __f = 0x7f35eb022130 2026-02-06 13:20:11 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341d3d0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #16 std::__1::function::operator() (this=0x7f341d3d0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729380) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:11 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0!\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022130}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341d3d0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871271358209, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341d3d0b16}} 2026-02-06 13:20:11 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341d3d0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:11 _allocations_flag_prev_val759 = 2026-02-06 13:20:11 _allocations_flag_prev_val659 = false 2026-02-06 13:20:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341d3d0b17}} 2026-02-06 13:20:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_is_done = 2026-02-06 13:20:11 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7293a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:11 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 2026-02-06 13:20:11 Thread 362 (Thread 0x7f341cbdc640 (LWP 532) "BgSchPool"): 2026-02-06 13:20:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:11 ec = 2026-02-06 13:20:11 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:11 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:11 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:11 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022190) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:11 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:11 thread_status = { = { = {}, }, thread_id = 532, os_thread_priority = 0, performance_counters = {counters = 0x7f343a689000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a689000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341cbcf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37472, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƽ\0344\177\000\0000\373\274\0344\177\000", __large = 0x7f341cbdc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341cbcfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341cbcfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a67d200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\223r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:11 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:11 arguments = 2026-02-06 13:20:11 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022190) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:11 __f = 0x7f35eb022190 2026-02-06 13:20:11 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341cbcfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #16 std::__1::function::operator() (this=0x7f341cbcfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7293e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:11 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220!\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022190}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341cbcfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871271508711, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341cbcfb16}} 2026-02-06 13:20:11 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341cbcfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:11 _allocations_flag_prev_val759 = 2026-02-06 13:20:11 _allocations_flag_prev_val659 = false 2026-02-06 13:20:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341cbcfb17}} 2026-02-06 13:20:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_is_done = 2026-02-06 13:20:11 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:11 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 2026-02-06 13:20:11 Thread 361 (Thread 0x7f341c3db640 (LWP 533) "BgSchPool"): 2026-02-06 13:20:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:11 ec = 2026-02-06 13:20:11 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:11 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:11 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:11 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0221f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:11 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:11 thread_status = { = { = {}, }, thread_id = 533, os_thread_priority = 0, performance_counters = {counters = 0x7f3420421000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3420421000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341c3ce848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29008, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266=\0344\177\000\0000\353<\0344\177\000", __large = 0x7f341c3db640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341c3cea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341c3cea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34203fdc80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\224r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:11 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:11 arguments = 2026-02-06 13:20:11 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0221f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:11 __f = 0x7f35eb0221f0 2026-02-06 13:20:11 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341c3ceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #16 std::__1::function::operator() (this=0x7f341c3ceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729440) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:11 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360!\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0221f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341c3cec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871271595865, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341c3ceb16}} 2026-02-06 13:20:11 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341c3cecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:11 _allocations_flag_prev_val759 = 2026-02-06 13:20:11 _allocations_flag_prev_val659 = false 2026-02-06 13:20:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341c3ceb17}} 2026-02-06 13:20:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_is_done = 2026-02-06 13:20:11 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729460}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:11 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 2026-02-06 13:20:11 Thread 360 (Thread 0x7f341bbda640 (LWP 534) "BgSchPool"): 2026-02-06 13:20:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:11 ec = 2026-02-06 13:20:11 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:11 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:11 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:11 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022250) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:11 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:11 thread_status = { = { = {}, }, thread_id = 534, os_thread_priority = 0, performance_counters = {counters = 0x7f3435bb3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435bb3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341bbcd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 63728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\275\0334\177\000\0000ۼ\0334\177\000", __large = 0x7f341bbda640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341bbcda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341bbcda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435ba69c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\224r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:11 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:11 arguments = 2026-02-06 13:20:11 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022250) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:11 __f = 0x7f35eb022250 2026-02-06 13:20:11 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341bbcdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #16 std::__1::function::operator() (this=0x7f341bbcdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7294a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:11 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\"\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022250}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341bbcdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871271775291, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341bbcdb16}} 2026-02-06 13:20:11 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341bbcdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:11 _allocations_flag_prev_val759 = 2026-02-06 13:20:11 _allocations_flag_prev_val659 = false 2026-02-06 13:20:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341bbcdb17}} 2026-02-06 13:20:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_is_done = 2026-02-06 13:20:11 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:11 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7294c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:11 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 2026-02-06 13:20:11 Thread 359 (Thread 0x7f341b3d9640 (LWP 535) "BgSchPool"): 2026-02-06 13:20:11 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:11 No symbol table info available. 2026-02-06 13:20:11 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:11 ec = 2026-02-06 13:20:11 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:11 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:11 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:11 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0222b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:11 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:11 thread_status = { = { = {}, }, thread_id = 535, os_thread_priority = 0, performance_counters = {counters = 0x7f343a6a2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a6a2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341b3cc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48992, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226=\0334\177\000\0000\313<\0334\177\000", __large = 0x7f341b3d9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341b3cca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341b3cca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a67e4c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\225r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:11 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:11 arguments = 2026-02-06 13:20:11 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0222b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:11 __f = 0x7f35eb0222b0 2026-02-06 13:20:11 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341b3ccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #16 std::__1::function::operator() (this=0x7f341b3ccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:11 No locals. 2026-02-06 13:20:11 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729500) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:11 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\"\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0222b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341b3ccc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871271902610, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:11 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341b3ccb16}} 2026-02-06 13:20:11 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341b3cccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:11 _allocations_flag_prev_val759 = 2026-02-06 13:20:11 _allocations_flag_prev_val659 = false 2026-02-06 13:20:11 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341b3ccb17}} 2026-02-06 13:20:11 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:11 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:11 job_is_done = 2026-02-06 13:20:12 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729520}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:12 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 2026-02-06 13:20:12 Thread 358 (Thread 0x7f341abd8640 (LWP 536) "BgSchPool"): 2026-02-06 13:20:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:12 ec = 2026-02-06 13:20:12 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:12 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:12 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:12 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022310) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:12 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:12 thread_status = { = { = {}, }, thread_id = 536, os_thread_priority = 0, performance_counters = {counters = 0x7f342043a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342043a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341abcb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 116672, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\275\0324\177\000\0000\273\274\0324\177\000", __large = 0x7f341abd8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341abcba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341abcba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34203fef40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\225r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:12 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:12 arguments = 2026-02-06 13:20:12 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022310) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:12 __f = 0x7f35eb022310 2026-02-06 13:20:12 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341abcbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #16 std::__1::function::operator() (this=0x7f341abcbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729560) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:12 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020#\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022310}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341abcbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272020210, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341abcbb16}} 2026-02-06 13:20:12 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341abcbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:12 _allocations_flag_prev_val759 = 2026-02-06 13:20:12 _allocations_flag_prev_val659 = false 2026-02-06 13:20:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341abcbb17}} 2026-02-06 13:20:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_is_done = 2026-02-06 13:20:12 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:12 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 2026-02-06 13:20:12 Thread 357 (Thread 0x7f341a3d7640 (LWP 537) "BgSchPool"): 2026-02-06 13:20:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:12 ec = 2026-02-06 13:20:12 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:12 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:12 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:12 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022370) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:12 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:12 thread_status = { = { = {}, }, thread_id = 537, os_thread_priority = 0, performance_counters = {counters = 0x7f3435bcb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435bcb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f341a3ca848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39344, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v=\0324\177\000\0000\253<\0324\177\000", __large = 0x7f341a3d7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341a3caa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341a3caa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435ba7c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871481445680, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\225r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:12 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:12 arguments = 2026-02-06 13:20:12 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022370) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:12 __f = 0x7f35eb022370 2026-02-06 13:20:12 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f341a3caba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #16 std::__1::function::operator() (this=0x7f341a3caba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7295c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:12 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p#\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022370}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341a3cac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272102565, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f341a3cab16}} 2026-02-06 13:20:12 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f341a3cacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:12 _allocations_flag_prev_val759 = 2026-02-06 13:20:12 _allocations_flag_prev_val659 = false 2026-02-06 13:20:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f341a3cab17}} 2026-02-06 13:20:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_is_done = 2026-02-06 13:20:12 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7295e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:12 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 2026-02-06 13:20:12 Thread 356 (Thread 0x7f3419bd6640 (LWP 538) "BgSchPool"): 2026-02-06 13:20:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:12 ec = 2026-02-06 13:20:12 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:12 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:12 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:12 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0223d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:12 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:12 thread_status = { = { = {}, }, thread_id = 538, os_thread_priority = 0, performance_counters = {counters = 0x7f3442316000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3442316000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3419bc9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\275\0314\177\000\0000\233\274\0314\177\000", __large = 0x7f3419bd6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3419bc9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3419bc9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344219a4c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \226r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:12 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:12 arguments = 2026-02-06 13:20:12 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0223d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:12 __f = 0x7f35eb0223d0 2026-02-06 13:20:12 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3419bc9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #16 std::__1::function::operator() (this=0x7f3419bc9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729620) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:12 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320#\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0223d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3419bc9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272351511, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3419bc9b16}} 2026-02-06 13:20:12 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3419bc9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:12 _allocations_flag_prev_val759 = 2026-02-06 13:20:12 _allocations_flag_prev_val659 = false 2026-02-06 13:20:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3419bc9b17}} 2026-02-06 13:20:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_is_done = 2026-02-06 13:20:12 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729640}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:12 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 2026-02-06 13:20:12 Thread 355 (Thread 0x7f34193d5640 (LWP 539) "BgSchPool"): 2026-02-06 13:20:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:12 ec = 2026-02-06 13:20:12 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:12 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:12 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:12 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022430) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:12 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:12 thread_status = { = { = {}, }, thread_id = 539, os_thread_priority = 0, performance_counters = {counters = 0x7f3435be4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435be4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34193c8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31232, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V=\0314\177\000\0000\213<\0314\177\000", __large = 0x7f34193d5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34193c8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34193c8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435ba8f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\226r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:12 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:12 arguments = 2026-02-06 13:20:12 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022430) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:12 __f = 0x7f35eb022430 2026-02-06 13:20:12 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34193c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #16 std::__1::function::operator() (this=0x7f34193c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729680) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:12 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0$\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022430}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34193c8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272398630, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34193c8b16}} 2026-02-06 13:20:12 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34193c8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:12 _allocations_flag_prev_val759 = 2026-02-06 13:20:12 _allocations_flag_prev_val659 = false 2026-02-06 13:20:12 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34193c8b17}} 2026-02-06 13:20:12 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:12 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_is_done = 2026-02-06 13:20:12 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:12 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7296a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:12 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 2026-02-06 13:20:12 Thread 354 (Thread 0x7f3418bd4640 (LWP 540) "BgSchPool"): 2026-02-06 13:20:12 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:12 No symbol table info available. 2026-02-06 13:20:12 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:12 ec = 2026-02-06 13:20:12 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:12 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:12 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:12 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022490) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:12 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:12 thread_status = { = { = {}, }, thread_id = 540, os_thread_priority = 0, performance_counters = {counters = 0x7f349c67a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c67a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3418bc7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 46624, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\275\0304\177\000\0000{\274\0304\177\000", __large = 0x7f3418bd4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3418bc7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3418bc7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c6564c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\226r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:12 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:12 arguments = 2026-02-06 13:20:12 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022490) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:12 __f = 0x7f35eb022490 2026-02-06 13:20:12 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3418bc7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #16 std::__1::function::operator() (this=0x7f3418bc7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:12 No locals. 2026-02-06 13:20:12 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7296e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:12 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:12 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220$\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022490}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3418bc7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272431191, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:12 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3418bc7b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3418bc7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3418bc7b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:13 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729700}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:13 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 2026-02-06 13:20:13 Thread 353 (Thread 0x7f34183d3640 (LWP 541) "BgSchPool"): 2026-02-06 13:20:13 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:13 ec = 2026-02-06 13:20:13 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:13 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:13 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:13 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0224f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:13 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:13 thread_status = { = { = {}, }, thread_id = 541, os_thread_priority = 0, performance_counters = {counters = 0x7f3447ce6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447ce6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34183c6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 74496, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6=\0304\177\000\0000k<\0304\177\000", __large = 0x7f34183d3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34183c6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34183c6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447cc2a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\227r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:13 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:13 arguments = 2026-02-06 13:20:13 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0224f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:13 __f = 0x7f35eb0224f0 2026-02-06 13:20:13 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34183c6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #16 std::__1::function::operator() (this=0x7f34183c6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729740) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:13 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360$\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0224f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34183c6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272485333, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:13 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34183c6b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34183c6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34183c6b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:13 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729760}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:13 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 2026-02-06 13:20:13 Thread 352 (Thread 0x7f3417bd2640 (LWP 542) "BgSchPool"): 2026-02-06 13:20:13 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:13 ec = 2026-02-06 13:20:13 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:13 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:13 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:13 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022550) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:13 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:13 thread_status = { = { = {}, }, thread_id = 542, os_thread_priority = 0, performance_counters = {counters = 0x7f344c70f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c70f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3417bc5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68160, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\275\0274\177\000\0000[\274\0274\177\000", __large = 0x7f3417bd2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3417bc5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3417bc5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c6d3f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\227r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:13 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:13 arguments = 2026-02-06 13:20:13 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022550) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:13 __f = 0x7f35eb022550 2026-02-06 13:20:13 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3417bc5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #16 std::__1::function::operator() (this=0x7f3417bc5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7297a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:13 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P%\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022550}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3417bc5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272691228, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:13 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3417bc5b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3417bc5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3417bc5b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:13 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7297c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:13 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 2026-02-06 13:20:13 Thread 351 (Thread 0x7f34173d1640 (LWP 543) "BgSchPool"): 2026-02-06 13:20:13 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:13 ec = 2026-02-06 13:20:13 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:13 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:13 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:13 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0225b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:13 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:13 thread_status = { = { = {}, }, thread_id = 543, os_thread_priority = 0, performance_counters = {counters = 0x7f3435933000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435933000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34173c4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41824, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026=\0274\177\000\0000K<\0274\177\000", __large = 0x7f34173d1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34173c4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34173c4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359269c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\230r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:13 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:13 arguments = 2026-02-06 13:20:13 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0225b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:13 __f = 0x7f35eb0225b0 2026-02-06 13:20:13 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34173c4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #16 std::__1::function::operator() (this=0x7f34173c4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729800) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:13 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260%\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0225b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34173c4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272756952, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:13 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34173c4b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34173c4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34173c4b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:13 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729820}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:13 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 2026-02-06 13:20:13 Thread 350 (Thread 0x7f3416bd0640 (LWP 544) "BgSchPool"): 2026-02-06 13:20:13 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:13 ec = 2026-02-06 13:20:13 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:13 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:13 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:13 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022610) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:13 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:13 thread_status = { = { = {}, }, thread_id = 544, os_thread_priority = 0, performance_counters = {counters = 0x7f343b0ee000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b0ee000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3416bc3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\275\0264\177\000\0000;\274\0264\177\000", __large = 0x7f3416bd0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3416bc3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3416bc3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b0b2f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\230r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:13 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:13 arguments = 2026-02-06 13:20:13 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022610) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:13 __f = 0x7f35eb022610 2026-02-06 13:20:13 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3416bc3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #16 std::__1::function::operator() (this=0x7f3416bc3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729860) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:13 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020&\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022610}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3416bc3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871272939144, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:13 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3416bc3b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3416bc3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3416bc3b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:13 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:13 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 2026-02-06 13:20:13 Thread 349 (Thread 0x7f34163cf640 (LWP 545) "BgSchPool"): 2026-02-06 13:20:13 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:13 ec = 2026-02-06 13:20:13 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:13 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:13 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:13 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022670) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:13 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:13 thread_status = { = { = {}, }, thread_id = 545, os_thread_priority = 0, performance_counters = {counters = 0x7f3440e41000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440e41000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34163c2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 30896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366<\0264\177\000\0000+<\0264\177\000", __large = 0x7f34163cf640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34163c2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34163c2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e34780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\230r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:13 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:13 arguments = 2026-02-06 13:20:13 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022670) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:13 __f = 0x7f35eb022670 2026-02-06 13:20:13 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34163c2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #16 std::__1::function::operator() (this=0x7f34163c2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7298c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:13 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p&\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022670}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34163c2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871273065851, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:13 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34163c2b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34163c2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34163c2b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:13 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7298e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:13 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 2026-02-06 13:20:13 Thread 348 (Thread 0x7f3415bce640 (LWP 546) "BgSchPool"): 2026-02-06 13:20:13 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:13 No symbol table info available. 2026-02-06 13:20:13 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:13 ec = 2026-02-06 13:20:13 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:13 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:13 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:13 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0226d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:13 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:13 thread_status = { = { = {}, }, thread_id = 546, os_thread_priority = 0, performance_counters = {counters = 0x7f342fed9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342fed9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3415bc1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55456, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\274\0254\177\000\0000\033\274\0254\177\000", __large = 0x7f3415bce640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3415bc1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3415bc1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342feb5c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \231r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:13 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:13 arguments = 2026-02-06 13:20:13 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0226d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:13 __f = 0x7f35eb0226d0 2026-02-06 13:20:13 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3415bc1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #16 std::__1::function::operator() (this=0x7f3415bc1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729920) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:13 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320&\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0226d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3415bc1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871273359441, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:13 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3415bc1b16}} 2026-02-06 13:20:13 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3415bc1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:13 _allocations_flag_prev_val759 = 2026-02-06 13:20:13 _allocations_flag_prev_val659 = false 2026-02-06 13:20:13 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3415bc1b17}} 2026-02-06 13:20:13 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:13 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:13 job_is_done = 2026-02-06 13:20:13 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:13 No locals. 2026-02-06 13:20:13 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:14 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:14 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 2026-02-06 13:20:14 Thread 347 (Thread 0x7f34153cd640 (LWP 547) "BgSchPool"): 2026-02-06 13:20:14 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:14 ec = 2026-02-06 13:20:14 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:14 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:14 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:14 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022730) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:14 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:14 thread_status = { = { = {}, }, thread_id = 547, os_thread_priority = 0, performance_counters = {counters = 0x7f3442372000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3442372000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34153c0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326<\0254\177\000\0000\v<\0254\177\000", __large = 0x7f34153cd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34153c0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34153c0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344232d780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\231r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:14 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:14 arguments = 2026-02-06 13:20:14 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022730) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:14 __f = 0x7f35eb022730 2026-02-06 13:20:14 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34153c0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #16 std::__1::function::operator() (this=0x7f34153c0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729980) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:14 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0'\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022730}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34153c0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871273482352, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:14 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34153c0b16}} 2026-02-06 13:20:14 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34153c0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:14 _allocations_flag_prev_val759 = 2026-02-06 13:20:14 _allocations_flag_prev_val659 = false 2026-02-06 13:20:14 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34153c0b17}} 2026-02-06 13:20:14 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:14 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_is_done = 2026-02-06 13:20:14 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:14 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7299a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:14 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 2026-02-06 13:20:14 Thread 346 (Thread 0x7f3414bcc640 (LWP 548) "BgSchPool"): 2026-02-06 13:20:14 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:14 ec = 2026-02-06 13:20:14 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:14 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:14 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:14 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022790) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:14 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:14 thread_status = { = { = {}, }, thread_id = 548, os_thread_priority = 0, performance_counters = {counters = 0x7f344c72b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c72b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3414bbf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Ƽ\0244\177\000\0000\373\273\0244\177\000", __large = 0x7f3414bcc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3414bbfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3414bbfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c71f200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\231r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:14 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:14 arguments = 2026-02-06 13:20:14 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022790) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:14 __f = 0x7f35eb022790 2026-02-06 13:20:14 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3414bbfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #16 std::__1::function::operator() (this=0x7f3414bbfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7299e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:14 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220'\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022790}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3414bbfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871273682578, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:14 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3414bbfb16}} 2026-02-06 13:20:14 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3414bbfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:14 _allocations_flag_prev_val759 = 2026-02-06 13:20:14 _allocations_flag_prev_val659 = false 2026-02-06 13:20:14 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3414bbfb17}} 2026-02-06 13:20:14 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:14 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_is_done = 2026-02-06 13:20:14 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:14 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729a00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:14 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 2026-02-06 13:20:14 Thread 345 (Thread 0x7f34143cb640 (LWP 549) "BgSchPool"): 2026-02-06 13:20:14 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:14 ec = 2026-02-06 13:20:14 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:14 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:14 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:14 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0227f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:14 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:14 thread_status = { = { = {}, }, thread_id = 549, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc96e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc96e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34143be848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266<\0244\177\000\0000\353;\0244\177\000", __large = 0x7f34143cb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34143bea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34143bea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc949ec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\232r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:14 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:14 arguments = 2026-02-06 13:20:14 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0227f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:14 __f = 0x7f35eb0227f0 2026-02-06 13:20:14 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34143beba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #16 std::__1::function::operator() (this=0x7f34143beba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729a40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:14 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360'\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0227f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34143bec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871273977600, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:14 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34143beb16}} 2026-02-06 13:20:14 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34143becaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:14 _allocations_flag_prev_val759 = 2026-02-06 13:20:14 _allocations_flag_prev_val659 = false 2026-02-06 13:20:14 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34143beb17}} 2026-02-06 13:20:14 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:14 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_is_done = 2026-02-06 13:20:14 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:14 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729a60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:14 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 2026-02-06 13:20:14 Thread 344 (Thread 0x7f3413bca640 (LWP 550) "BgSchPool"): 2026-02-06 13:20:14 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:14 ec = 2026-02-06 13:20:14 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:14 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:14 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:14 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022850) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:14 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:14 thread_status = { = { = {}, }, thread_id = 550, os_thread_priority = 0, performance_counters = {counters = 0x7f343594b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343594b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3413bbd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56672, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\274\0234\177\000\0000ۻ\0234\177\000", __large = 0x7f3413bca640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3413bbda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3413bbda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435927c80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\232r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:14 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:14 arguments = 2026-02-06 13:20:14 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022850) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:14 __f = 0x7f35eb022850 2026-02-06 13:20:14 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3413bbdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #16 std::__1::function::operator() (this=0x7f3413bbdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729aa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:14 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P(\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022850}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3413bbdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274030099, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:14 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3413bbdb16}} 2026-02-06 13:20:14 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3413bbdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:14 _allocations_flag_prev_val759 = 2026-02-06 13:20:14 _allocations_flag_prev_val659 = false 2026-02-06 13:20:14 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3413bbdb17}} 2026-02-06 13:20:14 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:14 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_is_done = 2026-02-06 13:20:14 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:14 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729ac0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:14 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 2026-02-06 13:20:14 Thread 343 (Thread 0x7f34133c9640 (LWP 551) "BgSchPool"): 2026-02-06 13:20:14 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:14 No symbol table info available. 2026-02-06 13:20:14 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:14 ec = 2026-02-06 13:20:14 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:14 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:14 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:14 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0228b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:14 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:14 thread_status = { = { = {}, }, thread_id = 551, os_thread_priority = 0, performance_counters = {counters = 0x7f344d9fa000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344d9fa000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34133bc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56064, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226<\0234\177\000\0000\313;\0234\177\000", __large = 0x7f34133c9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34133bca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34133bca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d9d6a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\233r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:14 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:14 arguments = 2026-02-06 13:20:14 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0228b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:14 __f = 0x7f35eb0228b0 2026-02-06 13:20:14 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34133bcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #16 std::__1::function::operator() (this=0x7f34133bcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729b00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:14 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260(\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0228b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34133bcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274134956, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:14 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34133bcb16}} 2026-02-06 13:20:14 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34133bccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:14 _allocations_flag_prev_val759 = 2026-02-06 13:20:14 _allocations_flag_prev_val659 = false 2026-02-06 13:20:14 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34133bcb17}} 2026-02-06 13:20:14 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:14 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:14 job_is_done = 2026-02-06 13:20:14 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:14 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:14 No locals. 2026-02-06 13:20:15 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:15 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729b20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:15 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 2026-02-06 13:20:15 Thread 342 (Thread 0x7f3412bc8640 (LWP 552) "BgSchPool"): 2026-02-06 13:20:15 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:15 ec = 2026-02-06 13:20:15 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:15 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:15 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:15 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022970) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:15 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:15 thread_status = { = { = {}, }, thread_id = 552, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0b75000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0b75000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3412bbb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29136, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\274\0224\177\000\0000\273\273\0224\177\000", __large = 0x7f3412bc8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3412bbba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3412bbba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b51680}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\233r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:15 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:15 arguments = 2026-02-06 13:20:15 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022970) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:15 __f = 0x7f35eb022970 2026-02-06 13:20:15 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3412bbbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #16 std::__1::function::operator() (this=0x7f3412bbbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729b60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:15 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p)\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022970}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3412bbbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274242598, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:15 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3412bbbb16}} 2026-02-06 13:20:15 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3412bbbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:15 _allocations_flag_prev_val759 = 2026-02-06 13:20:15 _allocations_flag_prev_val659 = false 2026-02-06 13:20:15 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3412bbbb17}} 2026-02-06 13:20:15 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:15 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_is_done = 2026-02-06 13:20:15 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:15 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:15 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 2026-02-06 13:20:15 Thread 341 (Thread 0x7f34123c7640 (LWP 553) "BgSchPool"): 2026-02-06 13:20:15 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:15 ec = 2026-02-06 13:20:15 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:15 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:15 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:15 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022910) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:15 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:15 thread_status = { = { = {}, }, thread_id = 553, os_thread_priority = 0, performance_counters = {counters = 0x7f342fef2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342fef2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34123ba848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 54000, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v<\0224\177\000\0000\253;\0224\177\000", __large = 0x7f34123c7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34123baa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34123baa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342feb6f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\233r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:15 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:15 arguments = 2026-02-06 13:20:15 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022910) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:15 __f = 0x7f35eb022910 2026-02-06 13:20:15 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34123baba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #16 std::__1::function::operator() (this=0x7f34123baba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729bc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:15 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020)\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022910}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34123bac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274187995, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:15 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34123bab16}} 2026-02-06 13:20:15 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34123bacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:15 _allocations_flag_prev_val759 = 2026-02-06 13:20:15 _allocations_flag_prev_val659 = false 2026-02-06 13:20:15 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34123bab17}} 2026-02-06 13:20:15 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:15 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_is_done = 2026-02-06 13:20:15 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:15 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729be0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:15 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 2026-02-06 13:20:15 Thread 340 (Thread 0x7f3411bc6640 (LWP 554) "BgSchPool"): 2026-02-06 13:20:15 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:15 ec = 2026-02-06 13:20:15 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:15 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:15 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:15 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0229d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:15 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:15 thread_status = { = { = {}, }, thread_id = 554, os_thread_priority = 0, performance_counters = {counters = 0x7f34423ca000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34423ca000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3411bb9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47792, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\274\0214\177\000\0000\233\273\0214\177\000", __large = 0x7f3411bc6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3411bb9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3411bb9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344232ea40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \234r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:15 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:15 arguments = 2026-02-06 13:20:15 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0229d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:15 __f = 0x7f35eb0229d0 2026-02-06 13:20:15 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3411bb9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #16 std::__1::function::operator() (this=0x7f3411bb9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729c20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:15 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320)\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0229d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3411bb9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274527162, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:15 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3411bb9b16}} 2026-02-06 13:20:15 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3411bb9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:15 _allocations_flag_prev_val759 = 2026-02-06 13:20:15 _allocations_flag_prev_val659 = false 2026-02-06 13:20:15 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3411bb9b17}} 2026-02-06 13:20:15 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:15 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_is_done = 2026-02-06 13:20:15 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:15 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:15 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 2026-02-06 13:20:15 Thread 339 (Thread 0x7f34113c5640 (LWP 555) "BgSchPool"): 2026-02-06 13:20:15 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:15 ec = 2026-02-06 13:20:15 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:15 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:15 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:15 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022a30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:15 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:15 thread_status = { = { = {}, }, thread_id = 555, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc98a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc98a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34113b8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56640, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V<\0214\177\000\0000\213;\0214\177\000", __large = 0x7f34113c5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34113b8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34113b8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc97d180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\234r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:15 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:15 arguments = 2026-02-06 13:20:15 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022a30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:15 __f = 0x7f35eb022a30 2026-02-06 13:20:15 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34113b8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #16 std::__1::function::operator() (this=0x7f34113b8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729c80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:15 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0*\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022a30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34113b8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274697922, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:15 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34113b8b16}} 2026-02-06 13:20:15 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34113b8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:15 _allocations_flag_prev_val759 = 2026-02-06 13:20:15 _allocations_flag_prev_val659 = false 2026-02-06 13:20:15 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34113b8b17}} 2026-02-06 13:20:15 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:15 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_is_done = 2026-02-06 13:20:15 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:15 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729ca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:15 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 2026-02-06 13:20:15 Thread 338 (Thread 0x7f3410bc4640 (LWP 556) "BgSchPool"): 2026-02-06 13:20:15 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:15 ec = 2026-02-06 13:20:15 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:15 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:15 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:15 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022a90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:15 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:15 thread_status = { = { = {}, }, thread_id = 556, os_thread_priority = 0, performance_counters = {counters = 0x7f344da13000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344da13000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3410bb7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65392, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\274\0204\177\000\0000{\273\0204\177\000", __large = 0x7f3410bc4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3410bb7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3410bb7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344d9d7d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\234r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:15 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:15 arguments = 2026-02-06 13:20:15 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022a90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:15 __f = 0x7f35eb022a90 2026-02-06 13:20:15 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3410bb7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #16 std::__1::function::operator() (this=0x7f3410bb7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729ce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:15 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220*\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022a90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3410bb7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871274978207, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:15 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3410bb7b16}} 2026-02-06 13:20:15 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3410bb7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:15 _allocations_flag_prev_val759 = 2026-02-06 13:20:15 _allocations_flag_prev_val659 = false 2026-02-06 13:20:15 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3410bb7b17}} 2026-02-06 13:20:15 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:15 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_is_done = 2026-02-06 13:20:15 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:15 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:15 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 2026-02-06 13:20:15 Thread 337 (Thread 0x7f34103c3640 (LWP 557) "BgSchPool"): 2026-02-06 13:20:15 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:15 No symbol table info available. 2026-02-06 13:20:15 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:15 ec = 2026-02-06 13:20:15 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:15 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:15 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:15 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022b50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:15 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:15 thread_status = { = { = {}, }, thread_id = 557, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0b8e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0b8e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34103b6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6<\0204\177\000\0000k;\0204\177\000", __large = 0x7f34103c3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34103b6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34103b6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b52940}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\235r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:15 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:15 arguments = 2026-02-06 13:20:15 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022b50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:15 __f = 0x7f35eb022b50 2026-02-06 13:20:15 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34103b6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #16 std::__1::function::operator() (this=0x7f34103b6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:15 No locals. 2026-02-06 13:20:15 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729d40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:15 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P+\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022b50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34103b6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871275204301, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:15 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34103b6b16}} 2026-02-06 13:20:15 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34103b6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:15 _allocations_flag_prev_val759 = 2026-02-06 13:20:15 _allocations_flag_prev_val659 = false 2026-02-06 13:20:15 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34103b6b17}} 2026-02-06 13:20:15 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:15 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:15 job_is_done = 2026-02-06 13:20:16 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:16 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 2026-02-06 13:20:16 Thread 336 (Thread 0x7f340fbc2640 (LWP 558) "BgSchPool"): 2026-02-06 13:20:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:16 ec = 2026-02-06 13:20:16 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:16 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:16 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:16 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022af0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:16 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:16 thread_status = { = { = {}, }, thread_id = 558, os_thread_priority = 0, performance_counters = {counters = 0x7f3440e59000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440e59000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340fbb5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\274\0174\177\000\0000[\273\0174\177\000", __large = 0x7f340fbc2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340fbb5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340fbb5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e35a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\235r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:16 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:16 arguments = 2026-02-06 13:20:16 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022af0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:16 __f = 0x7f35eb022af0 2026-02-06 13:20:16 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340fbb5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #16 std::__1::function::operator() (this=0x7f340fbb5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729da0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360*\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022af0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340fbb5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871275145861, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340fbb5b16}} 2026-02-06 13:20:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340fbb5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:16 _allocations_flag_prev_val759 = 2026-02-06 13:20:16 _allocations_flag_prev_val659 = false 2026-02-06 13:20:16 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340fbb5b17}} 2026-02-06 13:20:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_is_done = 2026-02-06 13:20:16 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729dc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:16 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 2026-02-06 13:20:16 Thread 335 (Thread 0x7f340f3c1640 (LWP 559) "BgSchPool"): 2026-02-06 13:20:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:16 ec = 2026-02-06 13:20:16 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:16 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:16 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:16 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022bb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:16 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:16 thread_status = { = { = {}, }, thread_id = 559, os_thread_priority = 0, performance_counters = {counters = 0x7f343b10a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b10a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340f3b4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55216, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026<\0174\177\000\0000K;\0174\177\000", __large = 0x7f340f3c1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340f3b4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340f3b4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b0fe200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\236r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:16 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:16 arguments = 2026-02-06 13:20:16 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022bb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:16 __f = 0x7f35eb022bb0 2026-02-06 13:20:16 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340f3b4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #16 std::__1::function::operator() (this=0x7f340f3b4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729e00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260+\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022bb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340f3b4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871275457656, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340f3b4b16}} 2026-02-06 13:20:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340f3b4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:16 _allocations_flag_prev_val759 = 2026-02-06 13:20:16 _allocations_flag_prev_val659 = false 2026-02-06 13:20:16 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340f3b4b17}} 2026-02-06 13:20:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_is_done = 2026-02-06 13:20:16 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729e20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:16 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 2026-02-06 13:20:16 Thread 334 (Thread 0x7f340ebc0640 (LWP 560) "BgSchPool"): 2026-02-06 13:20:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:16 ec = 2026-02-06 13:20:16 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:16 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:16 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:16 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022c10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:16 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:16 thread_status = { = { = {}, }, thread_id = 560, os_thread_priority = 0, performance_counters = {counters = 0x7f3435964000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435964000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340ebb3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\274\0164\177\000\0000;\273\0164\177\000", __large = 0x7f340ebc0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340ebb3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340ebb3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435928f40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\236r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:16 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:16 arguments = 2026-02-06 13:20:16 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022c10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:16 __f = 0x7f35eb022c10 2026-02-06 13:20:16 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340ebb3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #16 std::__1::function::operator() (this=0x7f340ebb3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729e60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020,\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022c10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340ebb3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871275648985, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340ebb3b16}} 2026-02-06 13:20:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340ebb3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:16 _allocations_flag_prev_val759 = 2026-02-06 13:20:16 _allocations_flag_prev_val659 = false 2026-02-06 13:20:16 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340ebb3b17}} 2026-02-06 13:20:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_is_done = 2026-02-06 13:20:16 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:16 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 2026-02-06 13:20:16 Thread 333 (Thread 0x7f340e3bf640 (LWP 561) "BgSchPool"): 2026-02-06 13:20:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:16 ec = 2026-02-06 13:20:16 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:16 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:16 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:16 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022c70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:16 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:16 thread_status = { = { = {}, }, thread_id = 561, os_thread_priority = 0, performance_counters = {counters = 0x7f3440e72000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440e72000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340e3b2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366;\0164\177\000\0000+;\0164\177\000", __large = 0x7f340e3bf640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340e3b2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340e3b2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e36d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\236r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:16 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:16 arguments = 2026-02-06 13:20:16 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022c70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:16 __f = 0x7f35eb022c70 2026-02-06 13:20:16 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340e3b2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #16 std::__1::function::operator() (this=0x7f340e3b2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729ec0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p,\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022c70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340e3b2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871275805368, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340e3b2b16}} 2026-02-06 13:20:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340e3b2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:16 _allocations_flag_prev_val759 = 2026-02-06 13:20:16 _allocations_flag_prev_val659 = false 2026-02-06 13:20:16 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340e3b2b17}} 2026-02-06 13:20:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_is_done = 2026-02-06 13:20:16 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729ee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:16 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 2026-02-06 13:20:16 Thread 332 (Thread 0x7f340dbbe640 (LWP 562) "BgSchPool"): 2026-02-06 13:20:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:16 ec = 2026-02-06 13:20:16 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:16 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:16 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:16 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022cd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:16 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:16 thread_status = { = { = {}, }, thread_id = 562, os_thread_priority = 0, performance_counters = {counters = 0x7f343b123000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b123000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340dbb1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65664, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\273\r4\177\000\0000\033\273\r4\177\000", __large = 0x7f340dbbe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340dbb1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340dbb1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b0ff4c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \237r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:16 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:16 arguments = 2026-02-06 13:20:16 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022cd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:16 __f = 0x7f35eb022cd0 2026-02-06 13:20:16 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340dbb1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #16 std::__1::function::operator() (this=0x7f340dbb1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729f20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320,\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022cd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340dbb1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871275892642, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340dbb1b16}} 2026-02-06 13:20:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340dbb1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:16 _allocations_flag_prev_val759 = 2026-02-06 13:20:16 _allocations_flag_prev_val659 = false 2026-02-06 13:20:16 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340dbb1b17}} 2026-02-06 13:20:16 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:16 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_is_done = 2026-02-06 13:20:16 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:16 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729f40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:16 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 2026-02-06 13:20:16 Thread 331 (Thread 0x7f340d3bd640 (LWP 563) "BgSchPool"): 2026-02-06 13:20:16 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:16 No symbol table info available. 2026-02-06 13:20:16 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:16 ec = 2026-02-06 13:20:16 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:16 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:16 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:16 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022d30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:16 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:16 thread_status = { = { = {}, }, thread_id = 563, os_thread_priority = 0, performance_counters = {counters = 0x7f349c696000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c696000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340d3b0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 46800, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326;\r4\177\000\0000\v;\r4\177\000", __large = 0x7f340d3bd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340d3b0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340d3b0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c689780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\237r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:16 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:16 arguments = 2026-02-06 13:20:16 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022d30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:16 __f = 0x7f35eb022d30 2026-02-06 13:20:16 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340d3b0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #16 std::__1::function::operator() (this=0x7f340d3b0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:16 No locals. 2026-02-06 13:20:16 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729f80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:16 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:16 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0-\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022d30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340d3b0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276002077, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:16 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340d3b0b16}} 2026-02-06 13:20:16 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340d3b0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:17 _allocations_flag_prev_val759 = 2026-02-06 13:20:17 _allocations_flag_prev_val659 = false 2026-02-06 13:20:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340d3b0b17}} 2026-02-06 13:20:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_is_done = 2026-02-06 13:20:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb729fa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 2026-02-06 13:20:17 Thread 330 (Thread 0x7f340cbbc640 (LWP 564) "BgSchPool"): 2026-02-06 13:20:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:17 ec = 2026-02-06 13:20:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:17 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022d90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:17 thread_status = { = { = {}, }, thread_id = 564, os_thread_priority = 0, performance_counters = {counters = 0x7f340b6c3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340b6c3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340cbaf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56976, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƻ\f4\177\000\0000\373\272\f4\177\000", __large = 0x7f340cbbc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340cbafa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340cbafa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344232fd00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\237r\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:17 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:17 arguments = 2026-02-06 13:20:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022d90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:17 __f = 0x7f35eb022d90 2026-02-06 13:20:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340cbafba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #16 std::__1::function::operator() (this=0x7f340cbafba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb729fe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220-\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022d90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340cbafc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276161936, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340cbafb16}} 2026-02-06 13:20:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340cbafcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:17 _allocations_flag_prev_val759 = 2026-02-06 13:20:17 _allocations_flag_prev_val659 = false 2026-02-06 13:20:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340cbafb17}} 2026-02-06 13:20:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_is_done = 2026-02-06 13:20:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734000}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 2026-02-06 13:20:17 Thread 329 (Thread 0x7f340c3bb640 (LWP 565) "BgSchPool"): 2026-02-06 13:20:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:17 ec = 2026-02-06 13:20:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:17 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022df0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:17 thread_status = { = { = {}, }, thread_id = 565, os_thread_priority = 0, performance_counters = {counters = 0x7f3435980000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435980000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340c3ae848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29328, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266;\f4\177\000\0000\353:\f4\177\000", __large = 0x7f340c3bb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340c3aea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340c3aea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435974200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871485445663, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@@s\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:17 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:17 arguments = 2026-02-06 13:20:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022df0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:17 __f = 0x7f35eb022df0 2026-02-06 13:20:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340c3aeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #16 std::__1::function::operator() (this=0x7f340c3aeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360-\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022df0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340c3aec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276234002, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340c3aeb16}} 2026-02-06 13:20:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340c3aecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:17 _allocations_flag_prev_val759 = 2026-02-06 13:20:17 _allocations_flag_prev_val659 = false 2026-02-06 13:20:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340c3aeb17}} 2026-02-06 13:20:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_is_done = 2026-02-06 13:20:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 2026-02-06 13:20:17 Thread 328 (Thread 0x7f340b6ba640 (LWP 566) "BgSchPool"): 2026-02-06 13:20:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:17 ec = 2026-02-06 13:20:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:17 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022e50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:17 thread_status = { = { = {}, }, thread_id = 566, os_thread_priority = 0, performance_counters = {counters = 0x7f349c6ae000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c6ae000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340b6ad848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49120, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246k\v4\177\000\0000\333j\v4\177\000", __large = 0x7f340b6ba640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340b6ada27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340b6ada6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c68aa40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240@s\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:17 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:17 arguments = 2026-02-06 13:20:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022e50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:17 __f = 0x7f35eb022e50 2026-02-06 13:20:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340b6adba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #16 std::__1::function::operator() (this=0x7f340b6adba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7340a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P.\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022e50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340b6adc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276472018, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340b6adb16}} 2026-02-06 13:20:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340b6adcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:17 _allocations_flag_prev_val759 = 2026-02-06 13:20:17 _allocations_flag_prev_val659 = false 2026-02-06 13:20:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340b6adb17}} 2026-02-06 13:20:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_is_done = 2026-02-06 13:20:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7340c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 2026-02-06 13:20:17 Thread 327 (Thread 0x7f340aeb9640 (LWP 567) "BgSchPool"): 2026-02-06 13:20:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:17 ec = 2026-02-06 13:20:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:17 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022eb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:17 thread_status = { = { = {}, }, thread_id = 567, os_thread_priority = 0, performance_counters = {counters = 0x7f343c3a5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c3a5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340aeac848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 75360, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\353\n4\177\000\0000\313\352\n4\177\000", __large = 0x7f340aeb9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340aeaca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340aeaca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c3814c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000As\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:17 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:17 arguments = 2026-02-06 13:20:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022eb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:17 __f = 0x7f35eb022eb0 2026-02-06 13:20:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340aeacba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #16 std::__1::function::operator() (this=0x7f340aeacba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734100) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260.\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022eb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340aeacc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276587875, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340aeacb16}} 2026-02-06 13:20:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340aeaccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:17 _allocations_flag_prev_val759 = 2026-02-06 13:20:17 _allocations_flag_prev_val659 = false 2026-02-06 13:20:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340aeacb17}} 2026-02-06 13:20:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_is_done = 2026-02-06 13:20:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 2026-02-06 13:20:17 Thread 326 (Thread 0x7f340a6b8640 (LWP 568) "BgSchPool"): 2026-02-06 13:20:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:17 ec = 2026-02-06 13:20:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:17 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022f10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:17 thread_status = { = { = {}, }, thread_id = 568, os_thread_priority = 0, performance_counters = {counters = 0x7f342ff0e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ff0e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340a6ab848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206k\n4\177\000\0000\273j\n4\177\000", __large = 0x7f340a6b8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340a6aba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340a6aba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff02200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`As\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:17 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:17 arguments = 2026-02-06 13:20:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022f10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:17 __f = 0x7f35eb022f10 2026-02-06 13:20:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340a6abba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #16 std::__1::function::operator() (this=0x7f340a6abba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734160) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020/\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022f10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340a6abc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276660231, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340a6abb16}} 2026-02-06 13:20:17 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340a6abcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:17 _allocations_flag_prev_val759 = 2026-02-06 13:20:17 _allocations_flag_prev_val659 = false 2026-02-06 13:20:17 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340a6abb17}} 2026-02-06 13:20:17 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:17 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_is_done = 2026-02-06 13:20:17 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:17 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:17 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 2026-02-06 13:20:17 Thread 325 (Thread 0x7f3409eb7640 (LWP 569) "BgSchPool"): 2026-02-06 13:20:17 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:17 No symbol table info available. 2026-02-06 13:20:17 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:17 ec = 2026-02-06 13:20:17 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:17 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:17 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:17 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022f70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:17 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:17 thread_status = { = { = {}, }, thread_id = 569, os_thread_priority = 0, performance_counters = {counters = 0x7f344c744000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c744000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3409eaa848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56784, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\353\t4\177\000\0000\253\352\t4\177\000", __large = 0x7f3409eb7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3409eaaa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3409eaaa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c7204c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300As\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:17 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:17 arguments = 2026-02-06 13:20:17 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022f70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:17 __f = 0x7f35eb022f70 2026-02-06 13:20:17 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3409eaaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #16 std::__1::function::operator() (this=0x7f3409eaaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:17 No locals. 2026-02-06 13:20:17 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7341c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:17 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:17 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p/\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022f70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3409eaac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276732286, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:17 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3409eaab16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3409eaacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3409eaab17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7341e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 324 (Thread 0x7f34096b6640 (LWP 570) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb022fd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 570, os_thread_priority = 0, performance_counters = {counters = 0x7f340b716000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340b716000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34096a9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65632, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fk\t4\177\000\0000\233j\t4\177\000", __large = 0x7f34096b6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34096a9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34096a9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b6dafc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Bs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb022fd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb022fd0 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34096a9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f34096a9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734220) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320/\002\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb022fd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34096a9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276770618, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34096a9b16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34096a9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34096a9b17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 323 (Thread 0x7f3408eb5640 (LWP 571) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036030) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 571, os_thread_priority = 0, performance_counters = {counters = 0x7f349c6c7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c6c7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3408ea8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\353\b4\177\000\0000\213\352\b4\177\000", __large = 0x7f3408eb5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3408ea8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3408ea8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c68bd00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Bs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036030) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb036030 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3408ea8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f3408ea8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734280) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0`\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036030}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3408ea8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871276949213, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3408ea8b16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3408ea8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3408ea8b17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7342a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 322 (Thread 0x7f34086b4640 (LWP 572) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036090) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 572, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc9a2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc9a2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34086a7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fk\b4\177\000\0000{j\b4\177\000", __large = 0x7f34086b4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34086a7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34086a7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc97e440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Bs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036090) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb036090 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34086a7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f34086a7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7342e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220`\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036090}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34086a7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871277113461, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34086a7b16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34086a7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34086a7b17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 321 (Thread 0x7f3407eb3640 (LWP 573) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0360f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 573, os_thread_priority = 0, performance_counters = {counters = 0x7f342ff27000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ff27000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3407ea6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\353\a4\177\000\0000k\352\a4\177\000", __large = 0x7f3407eb3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3407ea6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3407ea6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff034c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Cs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0360f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb0360f0 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3407ea6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f3407ea6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734340) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360`\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0360f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3407ea6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871277308036, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3407ea6b16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3407ea6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3407ea6b17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 320 (Thread 0x7f34076b2640 (LWP 574) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036150) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 574, os_thread_priority = 0, performance_counters = {counters = 0x7f343c3c1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c3c1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34076a5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&k\a4\177\000\0000[j\a4\177\000", __large = 0x7f34076b2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34076a5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34076a5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c3b4780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Cs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036150) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb036150 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34076a5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f34076a5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7343a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pa\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036150}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34076a5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871277575968, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34076a5b16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34076a5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34076a5b17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7343c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 319 (Thread 0x7f3406eb1640 (LWP 575) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0361b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 575, os_thread_priority = 0, performance_counters = {counters = 0x7f344c760000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c760000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3406ea4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68992, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\353\0064\177\000\0000K\352\0064\177\000", __large = 0x7f3406eb1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3406ea4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3406ea4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c753780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000Ds\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0361b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb0361b0 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3406ea4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f3406ea4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260a\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0361b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3406ea4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871277720078, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3406ea4b16}} 2026-02-06 13:20:18 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3406ea4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:18 _allocations_flag_prev_val759 = 2026-02-06 13:20:18 _allocations_flag_prev_val659 = false 2026-02-06 13:20:18 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3406ea4b17}} 2026-02-06 13:20:18 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:18 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_is_done = 2026-02-06 13:20:18 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:18 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:18 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 2026-02-06 13:20:18 Thread 318 (Thread 0x7f34066b0640 (LWP 576) "BgSchPool"): 2026-02-06 13:20:18 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:18 No symbol table info available. 2026-02-06 13:20:18 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:18 ec = 2026-02-06 13:20:18 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:18 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:18 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:18 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036210) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:18 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:18 thread_status = { = { = {}, }, thread_id = 576, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc9bb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc9bb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34066a3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57696, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006k\0064\177\000\0000;j\0064\177\000", __large = 0x7f34066b0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34066a3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34066a3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc97f700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`Ds\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:18 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:18 arguments = 2026-02-06 13:20:18 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036210) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:18 __f = 0x7f35eb036210 2026-02-06 13:20:18 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34066a3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #16 std::__1::function::operator() (this=0x7f34066a3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:18 No locals. 2026-02-06 13:20:18 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:18 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:18 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020b\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036210}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34066a3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871277811881, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:18 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34066a3b16}} 2026-02-06 13:20:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34066a3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:19 _allocations_flag_prev_val759 = 2026-02-06 13:20:19 _allocations_flag_prev_val659 = false 2026-02-06 13:20:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34066a3b17}} 2026-02-06 13:20:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_is_done = 2026-02-06 13:20:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 2026-02-06 13:20:19 Thread 317 (Thread 0x7f3405eaf640 (LWP 577) "BgSchPool"): 2026-02-06 13:20:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:19 ec = 2026-02-06 13:20:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036270) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:19 thread_status = { = { = {}, }, thread_id = 577, os_thread_priority = 0, performance_counters = {counters = 0x7f3447cff000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447cff000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3405ea2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\352\0054\177\000\0000+\352\0054\177\000", __large = 0x7f3405eaf640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3405ea2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3405ea2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447cc3d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300Ds\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:19 arguments = 2026-02-06 13:20:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036270) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:19 __f = 0x7f35eb036270 2026-02-06 13:20:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3405ea2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #16 std::__1::function::operator() (this=0x7f3405ea2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7344c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pb\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036270}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3405ea2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871277987991, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3405ea2b16}} 2026-02-06 13:20:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3405ea2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:19 _allocations_flag_prev_val759 = 2026-02-06 13:20:19 _allocations_flag_prev_val659 = false 2026-02-06 13:20:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3405ea2b17}} 2026-02-06 13:20:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_is_done = 2026-02-06 13:20:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7344e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 2026-02-06 13:20:19 Thread 316 (Thread 0x7f34056ae640 (LWP 578) "BgSchPool"): 2026-02-06 13:20:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:19 ec = 2026-02-06 13:20:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0362d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:19 thread_status = { = { = {}, }, thread_id = 578, os_thread_priority = 0, performance_counters = {counters = 0x7f343c3d9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c3d9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f34056a1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67472, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346j\0054\177\000\0000\033j\0054\177\000", __large = 0x7f34056ae640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34056a1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34056a1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c3b5a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Es\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:19 arguments = 2026-02-06 13:20:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0362d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:19 __f = 0x7f35eb0362d0 2026-02-06 13:20:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f34056a1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #16 std::__1::function::operator() (this=0x7f34056a1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734520) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320b\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0362d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34056a1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278225235, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f34056a1b16}} 2026-02-06 13:20:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f34056a1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:19 _allocations_flag_prev_val759 = 2026-02-06 13:20:19 _allocations_flag_prev_val659 = false 2026-02-06 13:20:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f34056a1b17}} 2026-02-06 13:20:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_is_done = 2026-02-06 13:20:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 2026-02-06 13:20:19 Thread 315 (Thread 0x7f3404ead640 (LWP 579) "BgSchPool"): 2026-02-06 13:20:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:19 ec = 2026-02-06 13:20:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036330) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:19 thread_status = { = { = {}, }, thread_id = 579, os_thread_priority = 0, performance_counters = {counters = 0x7f343b13f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b13f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3404ea0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49456, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\352\0044\177\000\0000\v\352\0044\177\000", __large = 0x7f3404ead640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3404ea0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3404ea0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b132780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Es\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:19 arguments = 2026-02-06 13:20:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036330) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:19 __f = 0x7f35eb036330 2026-02-06 13:20:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3404ea0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #16 std::__1::function::operator() (this=0x7f3404ea0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0c\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036330}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3404ea0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278267845, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3404ea0b16}} 2026-02-06 13:20:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3404ea0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:19 _allocations_flag_prev_val759 = 2026-02-06 13:20:19 _allocations_flag_prev_val659 = false 2026-02-06 13:20:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3404ea0b17}} 2026-02-06 13:20:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_is_done = 2026-02-06 13:20:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7345a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 2026-02-06 13:20:19 Thread 314 (Thread 0x7f34046ac640 (LWP 580) "BgSchPool"): 2026-02-06 13:20:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:19 ec = 2026-02-06 13:20:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036390) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:19 thread_status = { = { = {}, }, thread_id = 580, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0baa000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0baa000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340469f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 75808, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306j\0044\177\000\0000\373i\0044\177\000", __large = 0x7f34046ac640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340469fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340469fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b9dc00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Es\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:19 arguments = 2026-02-06 13:20:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036390) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:19 __f = 0x7f35eb036390 2026-02-06 13:20:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340469fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #16 std::__1::function::operator() (this=0x7f340469fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7345e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220c\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036390}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340469fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278319021, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340469fb16}} 2026-02-06 13:20:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340469fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:19 _allocations_flag_prev_val759 = 2026-02-06 13:20:19 _allocations_flag_prev_val659 = false 2026-02-06 13:20:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340469fb17}} 2026-02-06 13:20:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_is_done = 2026-02-06 13:20:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:19 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:19 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 2026-02-06 13:20:19 Thread 313 (Thread 0x7f3403eab640 (LWP 581) "BgSchPool"): 2026-02-06 13:20:19 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:19 No symbol table info available. 2026-02-06 13:20:19 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:19 ec = 2026-02-06 13:20:19 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:19 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:19 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:19 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0363f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:19 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:19 thread_status = { = { = {}, }, thread_id = 581, os_thread_priority = 0, performance_counters = {counters = 0x7f3447d1b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447d1b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3403e9e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39680, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\352\0034\177\000\0000\353\351\0034\177\000", __large = 0x7f3403eab640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3403e9ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3403e9ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d0efc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Fs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:19 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:19 arguments = 2026-02-06 13:20:19 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0363f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:19 __f = 0x7f35eb0363f0 2026-02-06 13:20:19 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3403e9eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #16 std::__1::function::operator() (this=0x7f3403e9eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734640) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:19 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360c\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0363f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3403e9ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278493388, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:19 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3403e9eb16}} 2026-02-06 13:20:19 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3403e9ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:19 _allocations_flag_prev_val759 = 2026-02-06 13:20:19 _allocations_flag_prev_val659 = false 2026-02-06 13:20:19 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3403e9eb17}} 2026-02-06 13:20:19 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:19 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:19 job_is_done = 2026-02-06 13:20:19 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:19 No locals. 2026-02-06 13:20:19 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734660}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 2026-02-06 13:20:20 Thread 312 (Thread 0x7f34036aa640 (LWP 582) "BgSchPool"): 2026-02-06 13:20:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:20 ec = 2026-02-06 13:20:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036450) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:20 thread_status = { = { = {}, }, thread_id = 582, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0bc3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0bc3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340369d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 46992, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246j\0034\177\000\0000\333i\0034\177\000", __large = 0x7f34036aa640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340369da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340369da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0b9eec0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Fs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:20 arguments = 2026-02-06 13:20:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036450) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:20 __f = 0x7f35eb036450 2026-02-06 13:20:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340369dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #16 std::__1::function::operator() (this=0x7f340369dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7346a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pd\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036450}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340369dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278723149, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340369db16}} 2026-02-06 13:20:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340369dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:20 _allocations_flag_prev_val759 = 2026-02-06 13:20:20 _allocations_flag_prev_val659 = false 2026-02-06 13:20:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340369db17}} 2026-02-06 13:20:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_is_done = 2026-02-06 13:20:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7346c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 2026-02-06 13:20:20 Thread 311 (Thread 0x7f3402ea9640 (LWP 583) "BgSchPool"): 2026-02-06 13:20:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:20 ec = 2026-02-06 13:20:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0364b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:20 thread_status = { = { = {}, }, thread_id = 583, os_thread_priority = 0, performance_counters = {counters = 0x7f343b157000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b157000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3402e9c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\352\0024\177\000\0000\313\351\0024\177\000", __large = 0x7f3402ea9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3402e9ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3402e9ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b133a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000Gs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:20 arguments = 2026-02-06 13:20:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0364b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:20 __f = 0x7f35eb0364b0 2026-02-06 13:20:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3402e9cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #16 std::__1::function::operator() (this=0x7f3402e9cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734700) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260d\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0364b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3402e9cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278857190, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3402e9cb16}} 2026-02-06 13:20:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3402e9ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:20 _allocations_flag_prev_val759 = 2026-02-06 13:20:20 _allocations_flag_prev_val659 = false 2026-02-06 13:20:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3402e9cb17}} 2026-02-06 13:20:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_is_done = 2026-02-06 13:20:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734720}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 2026-02-06 13:20:20 Thread 310 (Thread 0x7f34026a8640 (LWP 584) "BgSchPool"): 2026-02-06 13:20:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:20 ec = 2026-02-06 13:20:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036510) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:20 thread_status = { = { = {}, }, thread_id = 584, os_thread_priority = 0, performance_counters = {counters = 0x7f3447d34000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447d34000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f340269b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206j\0024\177\000\0000\273i\0024\177\000", __large = 0x7f34026a8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340269ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340269ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d10280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`Gs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:20 arguments = 2026-02-06 13:20:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036510) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:20 __f = 0x7f35eb036510 2026-02-06 13:20:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f340269bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #16 std::__1::function::operator() (this=0x7f340269bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734760) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020e\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036510}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340269bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871278966074, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f340269bb16}} 2026-02-06 13:20:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f340269bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:20 _allocations_flag_prev_val759 = 2026-02-06 13:20:20 _allocations_flag_prev_val659 = false 2026-02-06 13:20:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f340269bb17}} 2026-02-06 13:20:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_is_done = 2026-02-06 13:20:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734780}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 2026-02-06 13:20:20 Thread 309 (Thread 0x7f3401ea7640 (LWP 585) "BgSchPool"): 2026-02-06 13:20:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:20 ec = 2026-02-06 13:20:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036570) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:20 thread_status = { = { = {}, }, thread_id = 585, os_thread_priority = 0, performance_counters = {counters = 0x7f3440e8e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440e8e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3401e9a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47248, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\352\0014\177\000\0000\253\351\0014\177\000", __large = 0x7f3401ea7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401e9aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401e9aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e81fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300Gs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:20 arguments = 2026-02-06 13:20:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036570) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:20 __f = 0x7f35eb036570 2026-02-06 13:20:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3401e9aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #16 std::__1::function::operator() (this=0x7f3401e9aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7347c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pe\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036570}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401e9ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279034443, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3401e9ab16}} 2026-02-06 13:20:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401e9acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:20 _allocations_flag_prev_val759 = 2026-02-06 13:20:20 _allocations_flag_prev_val659 = false 2026-02-06 13:20:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3401e9ab17}} 2026-02-06 13:20:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_is_done = 2026-02-06 13:20:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7347e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 2026-02-06 13:20:20 Thread 308 (Thread 0x7f34016a6640 (LWP 586) "BgSchPool"): 2026-02-06 13:20:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:20 ec = 2026-02-06 13:20:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0365d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:20 thread_status = { = { = {}, }, thread_id = 586, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0bdf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0bdf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3401699848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fj\0014\177\000\0000\233i\0014\177\000", __large = 0x7f34016a6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401699a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401699a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0bd2180}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Hs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:20 arguments = 2026-02-06 13:20:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0365d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:20 __f = 0x7f35eb0365d0 2026-02-06 13:20:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3401699ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #16 std::__1::function::operator() (this=0x7f3401699ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734820) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320e\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0365d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401699c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279259676, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3401699b16}} 2026-02-06 13:20:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3401699caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:20 _allocations_flag_prev_val759 = 2026-02-06 13:20:20 _allocations_flag_prev_val659 = false 2026-02-06 13:20:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3401699b17}} 2026-02-06 13:20:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_is_done = 2026-02-06 13:20:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:20 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734840}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:20 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 2026-02-06 13:20:20 Thread 307 (Thread 0x7f3400ea5640 (LWP 587) "BgSchPool"): 2026-02-06 13:20:20 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:20 No symbol table info available. 2026-02-06 13:20:20 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:20 ec = 2026-02-06 13:20:20 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:20 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:20 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:20 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036630) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:20 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:20 thread_status = { = { = {}, }, thread_id = 587, os_thread_priority = 0, performance_counters = {counters = 0x7f3440ea7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440ea7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3400e98848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 84544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\352\0004\177\000\0000\213\351\0004\177\000", __large = 0x7f3400ea5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400e98a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400e98a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440e83280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Hs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:20 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:20 arguments = 2026-02-06 13:20:20 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036630) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:20 __f = 0x7f35eb036630 2026-02-06 13:20:20 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3400e98ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #16 std::__1::function::operator() (this=0x7f3400e98ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:20 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734880) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:20 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0f\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036630}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400e98c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279384690, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:20 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3400e98b16}} 2026-02-06 13:20:20 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400e98caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:20 _allocations_flag_prev_val759 = 2026-02-06 13:20:20 _allocations_flag_prev_val659 = false 2026-02-06 13:20:20 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3400e98b17}} 2026-02-06 13:20:20 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:20 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:20 job_is_done = 2026-02-06 13:20:20 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:20 No locals. 2026-02-06 13:20:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7348a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 2026-02-06 13:20:21 Thread 306 (Thread 0x7f34006a4640 (LWP 588) "BgSchPool"): 2026-02-06 13:20:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:21 ec = 2026-02-06 13:20:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036690) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:21 thread_status = { = { = {}, }, thread_id = 588, os_thread_priority = 0, performance_counters = {counters = 0x7f344da2f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344da2f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3400697848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39280, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fj\0004\177\000\0000{i\0004\177\000", __large = 0x7f34006a4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400697a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400697a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344da22fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Hs\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:21 arguments = 2026-02-06 13:20:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036690) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:21 __f = 0x7f35eb036690 2026-02-06 13:20:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3400697ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #16 std::__1::function::operator() (this=0x7f3400697ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7348e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220f\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036690}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400697c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279442959, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3400697b16}} 2026-02-06 13:20:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3400697caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:21 _allocations_flag_prev_val759 = 2026-02-06 13:20:21 _allocations_flag_prev_val659 = false 2026-02-06 13:20:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3400697b17}} 2026-02-06 13:20:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_is_done = 2026-02-06 13:20:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734900}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 2026-02-06 13:20:21 Thread 305 (Thread 0x7f33ffea3640 (LWP 589) "BgSchPool"): 2026-02-06 13:20:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:21 ec = 2026-02-06 13:20:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0366f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:21 thread_status = { = { = {}, }, thread_id = 589, os_thread_priority = 0, performance_counters = {counters = 0x7f344c778000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c778000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ffe96848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76528, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\352\3773\177\000\0000k\351\3773\177\000", __large = 0x7f33ffea3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ffe96a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ffe96a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c754a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Is\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:21 arguments = 2026-02-06 13:20:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0366f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:21 __f = 0x7f35eb0366f0 2026-02-06 13:20:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ffe96ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #16 std::__1::function::operator() (this=0x7f33ffe96ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734940) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360f\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0366f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ffe96c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279482282, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ffe96b16}} 2026-02-06 13:20:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ffe96caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:21 _allocations_flag_prev_val759 = 2026-02-06 13:20:21 _allocations_flag_prev_val659 = false 2026-02-06 13:20:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ffe96b17}} 2026-02-06 13:20:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_is_done = 2026-02-06 13:20:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734960}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 2026-02-06 13:20:21 Thread 304 (Thread 0x7f33ff6a2640 (LWP 590) "BgSchPool"): 2026-02-06 13:20:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:21 ec = 2026-02-06 13:20:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036750) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:21 thread_status = { = { = {}, }, thread_id = 590, os_thread_priority = 0, performance_counters = {counters = 0x7f3447d4f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447d4f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ff695848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 54592, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&j\3773\177\000\0000[i\3773\177\000", __large = 0x7f33ff6a2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ff695a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ff695a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d43540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Is\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:21 arguments = 2026-02-06 13:20:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036750) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:21 __f = 0x7f35eb036750 2026-02-06 13:20:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ff695ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #16 std::__1::function::operator() (this=0x7f33ff695ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7349a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pg\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036750}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ff695c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279554949, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ff695b16}} 2026-02-06 13:20:21 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ff695caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:21 _allocations_flag_prev_val759 = 2026-02-06 13:20:21 _allocations_flag_prev_val659 = false 2026-02-06 13:20:21 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ff695b17}} 2026-02-06 13:20:21 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:21 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_is_done = 2026-02-06 13:20:21 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:21 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7349c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:21 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 2026-02-06 13:20:21 Thread 303 (Thread 0x7f33feea1640 (LWP 591) "BgSchPool"): 2026-02-06 13:20:21 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:21 No symbol table info available. 2026-02-06 13:20:21 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:21 ec = 2026-02-06 13:20:21 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:21 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:21 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:21 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0367b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:21 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:21 thread_status = { = { = {}, }, thread_id = 591, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb03e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb03e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fee94848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56400, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\352\3763\177\000\0000K\351\3763\177\000", __large = 0x7f33feea1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fee94a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fee94a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb037140}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000Js\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:21 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:21 arguments = 2026-02-06 13:20:21 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0367b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:21 __f = 0x7f35eb0367b0 2026-02-06 13:20:21 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fee94ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #16 std::__1::function::operator() (this=0x7f33fee94ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:21 No locals. 2026-02-06 13:20:21 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734a00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:21 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:21 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260g\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0367b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fee94c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279689581, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:21 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fee94b16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fee94caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fee94b17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734a20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 2026-02-06 13:20:22 Thread 302 (Thread 0x7f33fe6a0640 (LWP 592) "BgSchPool"): 2026-02-06 13:20:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:22 ec = 2026-02-06 13:20:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036810) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:22 thread_status = { = { = {}, }, thread_id = 592, os_thread_priority = 0, performance_counters = {counters = 0x7f344da48000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344da48000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fe693848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32464, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006j\3763\177\000\0000;i\3763\177\000", __large = 0x7f33fe6a0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fe693a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fe693a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344da24280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`Js\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:22 arguments = 2026-02-06 13:20:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036810) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:22 __f = 0x7f35eb036810 2026-02-06 13:20:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fe693ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #16 std::__1::function::operator() (this=0x7f33fe693ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734a60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020h\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036810}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fe693c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871279887913, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fe693b16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fe693caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fe693b17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734a80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 2026-02-06 13:20:22 Thread 301 (Thread 0x7f33fde9f640 (LWP 593) "BgSchPool"): 2026-02-06 13:20:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:22 ec = 2026-02-06 13:20:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036870) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:22 thread_status = { = { = {}, }, thread_id = 593, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb056000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb056000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fde92848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 74080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\351\3753\177\000\0000+\351\3753\177\000", __large = 0x7f33fde9f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fde92a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fde92a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb038400}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871489445647, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300Js\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:22 arguments = 2026-02-06 13:20:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036870) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:22 __f = 0x7f35eb036870 2026-02-06 13:20:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fde92ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #16 std::__1::function::operator() (this=0x7f33fde92ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734ac0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ph\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036870}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fde92c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280065877, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fde92b16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fde92caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fde92b17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734ae0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 2026-02-06 13:20:22 Thread 300 (Thread 0x7f33fd69e640 (LWP 594) "BgSchPool"): 2026-02-06 13:20:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:22 ec = 2026-02-06 13:20:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0368d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:22 thread_status = { = { = {}, }, thread_id = 594, os_thread_priority = 0, performance_counters = {counters = 0x7f344da63000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344da63000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fd691848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346i\3753\177\000\0000\033i\3753\177\000", __large = 0x7f33fd69e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fd691a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fd691a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344da57540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Ks\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:22 arguments = 2026-02-06 13:20:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0368d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:22 __f = 0x7f35eb0368d0 2026-02-06 13:20:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fd691ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #16 std::__1::function::operator() (this=0x7f33fd691ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734b20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320h\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0368d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fd691c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280363796, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fd691b16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fd691caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fd691b17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734b40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 2026-02-06 13:20:22 Thread 299 (Thread 0x7f33fce9d640 (LWP 595) "BgSchPool"): 2026-02-06 13:20:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:22 ec = 2026-02-06 13:20:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036930) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:22 thread_status = { = { = {}, }, thread_id = 595, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb071000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb071000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fce90848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48640, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\351\3743\177\000\0000\v\351\3743\177\000", __large = 0x7f33fce9d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fce90a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fce90a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb0656c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Ks\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:22 arguments = 2026-02-06 13:20:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036930) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:22 __f = 0x7f35eb036930 2026-02-06 13:20:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fce90ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #16 std::__1::function::operator() (this=0x7f33fce90ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734b80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0i\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036930}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fce90c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280429750, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fce90b16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fce90caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fce90b17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734ba0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 2026-02-06 13:20:22 Thread 298 (Thread 0x7f33fc69c640 (LWP 596) "BgSchPool"): 2026-02-06 13:20:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:22 ec = 2026-02-06 13:20:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036990) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:22 thread_status = { = { = {}, }, thread_id = 596, os_thread_priority = 0, performance_counters = {counters = 0x7f344c791000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c791000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fc68f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 98960, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306i\3743\177\000\0000\373h\3743\177\000", __large = 0x7f33fc69c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fc68fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fc68fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c755d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Ks\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:22 arguments = 2026-02-06 13:20:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036990) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:22 __f = 0x7f35eb036990 2026-02-06 13:20:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fc68fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #16 std::__1::function::operator() (this=0x7f33fc68fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734be0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220i\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036990}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fc68fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280587465, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fc68fb16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fc68fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fc68fb17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:22 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734c00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:22 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 2026-02-06 13:20:22 Thread 297 (Thread 0x7f33fbe9b640 (LWP 597) "BgSchPool"): 2026-02-06 13:20:22 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:22 No symbol table info available. 2026-02-06 13:20:22 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:22 ec = 2026-02-06 13:20:22 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:22 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:22 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:22 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0369f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:22 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:22 thread_status = { = { = {}, }, thread_id = 597, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb089000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb089000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fbe8e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29760, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\351\3733\177\000\0000\353\350\3733\177\000", __large = 0x7f33fbe9b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fbe8ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fbe8ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb066980}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@Ls\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:22 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:22 arguments = 2026-02-06 13:20:22 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0369f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:22 __f = 0x7f35eb0369f0 2026-02-06 13:20:22 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fbe8eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #16 std::__1::function::operator() (this=0x7f33fbe8eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734c40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:22 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360i\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0369f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fbe8ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280707490, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:22 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fbe8eb16}} 2026-02-06 13:20:22 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fbe8ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:22 _allocations_flag_prev_val759 = 2026-02-06 13:20:22 _allocations_flag_prev_val659 = false 2026-02-06 13:20:22 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fbe8eb17}} 2026-02-06 13:20:22 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:22 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:22 job_is_done = 2026-02-06 13:20:22 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:22 No locals. 2026-02-06 13:20:22 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734c60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 2026-02-06 13:20:23 Thread 296 (Thread 0x7f33fb69a640 (LWP 598) "BgSchPool"): 2026-02-06 13:20:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:23 ec = 2026-02-06 13:20:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036a50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:23 thread_status = { = { = {}, }, thread_id = 598, os_thread_priority = 0, performance_counters = {counters = 0x7f3440ec2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440ec2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fb68d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38960, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246i\3733\177\000\0000\333h\3733\177\000", __large = 0x7f33fb69a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fb68da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fb68da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440eb6540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240Ls\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:23 arguments = 2026-02-06 13:20:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036a50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:23 __f = 0x7f35eb036a50 2026-02-06 13:20:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fb68dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #16 std::__1::function::operator() (this=0x7f33fb68dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734ca0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pj\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036a50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fb68dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280795775, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fb68db16}} 2026-02-06 13:20:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fb68dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:23 _allocations_flag_prev_val759 = 2026-02-06 13:20:23 _allocations_flag_prev_val659 = false 2026-02-06 13:20:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fb68db17}} 2026-02-06 13:20:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_is_done = 2026-02-06 13:20:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734cc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 2026-02-06 13:20:23 Thread 295 (Thread 0x7f33fae99640 (LWP 599) "BgSchPool"): 2026-02-06 13:20:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:23 ec = 2026-02-06 13:20:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036ab0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:23 thread_status = { = { = {}, }, thread_id = 599, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb0a1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb0a1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fae8c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37168, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\351\3723\177\000\0000\313\350\3723\177\000", __large = 0x7f33fae99640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fae8ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fae8ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb067c40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000Ms\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:23 arguments = 2026-02-06 13:20:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036ab0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:23 __f = 0x7f35eb036ab0 2026-02-06 13:20:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fae8cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #16 std::__1::function::operator() (this=0x7f33fae8cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734d00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260j\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036ab0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fae8cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280892717, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fae8cb16}} 2026-02-06 13:20:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fae8ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:23 _allocations_flag_prev_val759 = 2026-02-06 13:20:23 _allocations_flag_prev_val659 = false 2026-02-06 13:20:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fae8cb17}} 2026-02-06 13:20:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_is_done = 2026-02-06 13:20:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 2026-02-06 13:20:23 Thread 294 (Thread 0x7f33fa698640 (LWP 600) "BgSchPool"): 2026-02-06 13:20:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:23 ec = 2026-02-06 13:20:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036b10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:23 thread_status = { = { = {}, }, thread_id = 600, os_thread_priority = 0, performance_counters = {counters = 0x7f344c7ad000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c7ad000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33fa68b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56304, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206i\3723\177\000\0000\273h\3723\177\000", __large = 0x7f33fa698640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fa68ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fa68ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c7a0fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`Ms\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:23 arguments = 2026-02-06 13:20:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036b10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:23 __f = 0x7f35eb036b10 2026-02-06 13:20:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33fa68bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #16 std::__1::function::operator() (this=0x7f33fa68bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734d60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020k\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036b10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fa68bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871280948462, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33fa68bb16}} 2026-02-06 13:20:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33fa68bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:23 _allocations_flag_prev_val759 = 2026-02-06 13:20:23 _allocations_flag_prev_val659 = false 2026-02-06 13:20:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33fa68bb17}} 2026-02-06 13:20:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_is_done = 2026-02-06 13:20:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734d80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 2026-02-06 13:20:23 Thread 293 (Thread 0x7f33f9e97640 (LWP 601) "BgSchPool"): 2026-02-06 13:20:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:23 ec = 2026-02-06 13:20:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036b70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:23 thread_status = { = { = {}, }, thread_id = 601, os_thread_priority = 0, performance_counters = {counters = 0x7f342ff42000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ff42000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f9e8a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\351\3713\177\000\0000\253\350\3713\177\000", __large = 0x7f33f9e97640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9e8aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9e8aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff36780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300Ms\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:23 arguments = 2026-02-06 13:20:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036b70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:23 __f = 0x7f35eb036b70 2026-02-06 13:20:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f9e8aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #16 std::__1::function::operator() (this=0x7f33f9e8aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734dc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pk\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036b70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9e8ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281015958, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f9e8ab16}} 2026-02-06 13:20:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9e8acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:23 _allocations_flag_prev_val759 = 2026-02-06 13:20:23 _allocations_flag_prev_val659 = false 2026-02-06 13:20:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f9e8ab17}} 2026-02-06 13:20:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_is_done = 2026-02-06 13:20:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734de0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 2026-02-06 13:20:23 Thread 292 (Thread 0x7f33f9696640 (LWP 602) "BgSchPool"): 2026-02-06 13:20:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:23 ec = 2026-02-06 13:20:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036bd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:23 thread_status = { = { = {}, }, thread_id = 602, os_thread_priority = 0, performance_counters = {counters = 0x7f342ff5b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ff5b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f9689848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 28432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@fi\3713\177\000\0000\233h\3713\177\000", __large = 0x7f33f9696640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9689a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9689a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff37a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Ns\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:23 arguments = 2026-02-06 13:20:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036bd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:23 __f = 0x7f35eb036bd0 2026-02-06 13:20:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f9689ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #16 std::__1::function::operator() (this=0x7f33f9689ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734e20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320k\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036bd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9689c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281158055, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f9689b16}} 2026-02-06 13:20:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f9689caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:23 _allocations_flag_prev_val759 = 2026-02-06 13:20:23 _allocations_flag_prev_val659 = false 2026-02-06 13:20:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f9689b17}} 2026-02-06 13:20:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_is_done = 2026-02-06 13:20:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:23 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb734e40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:23 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 2026-02-06 13:20:23 Thread 291 (Thread 0x7f33f8e95640 (LWP 603) "BgSchPool"): 2026-02-06 13:20:23 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:23 No symbol table info available. 2026-02-06 13:20:23 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:23 ec = 2026-02-06 13:20:23 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:23 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:23 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:23 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036c30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:23 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:23 thread_status = { = { = {}, }, thread_id = 603, os_thread_priority = 0, performance_counters = {counters = 0x7f3440edb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440edb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f8e88848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\351\3703\177\000\0000\213\350\3703\177\000", __large = 0x7f33f8e95640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8e88a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8e88a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440eb7800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Ns\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:23 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:23 arguments = 2026-02-06 13:20:23 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036c30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:23 __f = 0x7f35eb036c30 2026-02-06 13:20:23 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f8e88ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #16 std::__1::function::operator() (this=0x7f33f8e88ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb734e80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:23 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0l\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036c30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8e88c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281275395, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:23 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f8e88b16}} 2026-02-06 13:20:23 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8e88caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:23 _allocations_flag_prev_val759 = 2026-02-06 13:20:23 _allocations_flag_prev_val659 = false 2026-02-06 13:20:23 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f8e88b17}} 2026-02-06 13:20:23 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:23 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:23 job_is_done = 2026-02-06 13:20:23 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:23 No locals. 2026-02-06 13:20:23 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bac00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 2026-02-06 13:20:24 Thread 290 (Thread 0x7f33f8694640 (LWP 604) "BgSchPool"): 2026-02-06 13:20:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:24 ec = 2026-02-06 13:20:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036c90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:24 thread_status = { = { = {}, }, thread_id = 604, os_thread_priority = 0, performance_counters = {counters = 0x7f343c3f2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c3f2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f8687848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58528, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fi\3703\177\000\0000{h\3703\177\000", __large = 0x7f33f8694640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8687a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8687a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c3b6d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\254\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:24 arguments = 2026-02-06 13:20:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036c90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:24 __f = 0x7f35eb036c90 2026-02-06 13:20:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f8687ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #16 std::__1::function::operator() (this=0x7f33f8687ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9bac40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220l\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036c90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8687c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281428061, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f8687b16}} 2026-02-06 13:20:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f8687caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:24 _allocations_flag_prev_val759 = 2026-02-06 13:20:24 _allocations_flag_prev_val659 = false 2026-02-06 13:20:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f8687b17}} 2026-02-06 13:20:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_is_done = 2026-02-06 13:20:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bac60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 2026-02-06 13:20:24 Thread 289 (Thread 0x7f33f7e93640 (LWP 605) "BgSchPool"): 2026-02-06 13:20:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:24 ec = 2026-02-06 13:20:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036cf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:24 thread_status = { = { = {}, }, thread_id = 605, os_thread_priority = 0, performance_counters = {counters = 0x7f342ff74000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ff74000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f7e86848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 78224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\351\3673\177\000\0000k\350\3673\177\000", __large = 0x7f33f7e93640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7e86a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7e86a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff38d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\254\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:24 arguments = 2026-02-06 13:20:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036cf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:24 __f = 0x7f35eb036cf0 2026-02-06 13:20:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f7e86ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #16 std::__1::function::operator() (this=0x7f33f7e86ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9baca0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360l\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036cf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7e86c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281516327, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f7e86b16}} 2026-02-06 13:20:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7e86caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:24 _allocations_flag_prev_val759 = 2026-02-06 13:20:24 _allocations_flag_prev_val659 = false 2026-02-06 13:20:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f7e86b17}} 2026-02-06 13:20:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_is_done = 2026-02-06 13:20:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bacc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 2026-02-06 13:20:24 Thread 288 (Thread 0x7f33f7692640 (LWP 606) "BgSchPool"): 2026-02-06 13:20:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:24 ec = 2026-02-06 13:20:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036d50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:24 thread_status = { = { = {}, }, thread_id = 606, os_thread_priority = 0, performance_counters = {counters = 0x7f3435999000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435999000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f7685848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76016, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&i\3673\177\000\0000[h\3673\177\000", __large = 0x7f33f7692640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7685a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7685a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359754c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:24 arguments = 2026-02-06 13:20:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036d50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:24 __f = 0x7f35eb036d50 2026-02-06 13:20:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f7685ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #16 std::__1::function::operator() (this=0x7f33f7685ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9bad00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pm\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036d50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7685c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281566451, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f7685b16}} 2026-02-06 13:20:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f7685caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:24 _allocations_flag_prev_val759 = 2026-02-06 13:20:24 _allocations_flag_prev_val659 = false 2026-02-06 13:20:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f7685b17}} 2026-02-06 13:20:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_is_done = 2026-02-06 13:20:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bad20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 2026-02-06 13:20:24 Thread 287 (Thread 0x7f33f6e91640 (LWP 607) "BgSchPool"): 2026-02-06 13:20:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:24 ec = 2026-02-06 13:20:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036db0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:24 thread_status = { = { = {}, }, thread_id = 607, os_thread_priority = 0, performance_counters = {counters = 0x7f343c40e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c40e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f6e84848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48656, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\351\3663\177\000\0000K\350\3663\177\000", __large = 0x7f33f6e91640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6e84a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6e84a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c401fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\255\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:24 arguments = 2026-02-06 13:20:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036db0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:24 __f = 0x7f35eb036db0 2026-02-06 13:20:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f6e84ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #16 std::__1::function::operator() (this=0x7f33f6e84ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9bad60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260m\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036db0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6e84c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281637344, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f6e84b16}} 2026-02-06 13:20:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6e84caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:24 _allocations_flag_prev_val759 = 2026-02-06 13:20:24 _allocations_flag_prev_val659 = false 2026-02-06 13:20:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f6e84b17}} 2026-02-06 13:20:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_is_done = 2026-02-06 13:20:24 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:24 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bad80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:24 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 2026-02-06 13:20:24 Thread 286 (Thread 0x7f33f6690640 (LWP 608) "BgSchPool"): 2026-02-06 13:20:24 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:24 No symbol table info available. 2026-02-06 13:20:24 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:24 ec = 2026-02-06 13:20:24 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:24 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:24 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:24 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036e10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:24 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:24 thread_status = { = { = {}, }, thread_id = 608, os_thread_priority = 0, performance_counters = {counters = 0x7f343b170000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b170000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f6683848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 76288, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006i\3663\177\000\0000;h\3663\177\000", __large = 0x7f33f6690640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6683a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6683a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b134d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\255\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:24 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:24 arguments = 2026-02-06 13:20:24 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036e10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:24 __f = 0x7f35eb036e10 2026-02-06 13:20:24 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f6683ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #16 std::__1::function::operator() (this=0x7f33f6683ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:24 No locals. 2026-02-06 13:20:24 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9badc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:24 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020n\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036e10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6683c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281727122, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:24 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f6683b16}} 2026-02-06 13:20:24 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f6683caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:24 _allocations_flag_prev_val759 = 2026-02-06 13:20:24 _allocations_flag_prev_val659 = false 2026-02-06 13:20:24 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f6683b17}} 2026-02-06 13:20:24 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:24 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:24 job_is_done = 2026-02-06 13:20:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bade0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 2026-02-06 13:20:25 Thread 285 (Thread 0x7f33f5e8f640 (LWP 609) "BgSchPool"): 2026-02-06 13:20:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:25 ec = 2026-02-06 13:20:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036e70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:25 thread_status = { = { = {}, }, thread_id = 609, os_thread_priority = 0, performance_counters = {counters = 0x7f342ff90000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ff90000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f5e82848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40864, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\350\3653\177\000\0000+\350\3653\177\000", __large = 0x7f33f5e8f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5e82a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5e82a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff83fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \256\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:25 arguments = 2026-02-06 13:20:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036e70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:25 __f = 0x7f35eb036e70 2026-02-06 13:20:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f5e82ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #16 std::__1::function::operator() (this=0x7f33f5e82ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9bae20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pn\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036e70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5e82c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871281802553, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f5e82b16}} 2026-02-06 13:20:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5e82caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:25 _allocations_flag_prev_val759 = 2026-02-06 13:20:25 _allocations_flag_prev_val659 = false 2026-02-06 13:20:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f5e82b17}} 2026-02-06 13:20:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_is_done = 2026-02-06 13:20:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bae40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 2026-02-06 13:20:25 Thread 284 (Thread 0x7f33f568e640 (LWP 610) "BgSchPool"): 2026-02-06 13:20:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:25 ec = 2026-02-06 13:20:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036ed0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:25 thread_status = { = { = {}, }, thread_id = 610, os_thread_priority = 0, performance_counters = {counters = 0x7f343b18c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b18c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f5681848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 45696, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346h\3653\177\000\0000\033h\3653\177\000", __large = 0x7f33f568e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5681a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5681a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b17ffc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\256\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:25 arguments = 2026-02-06 13:20:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036ed0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:25 __f = 0x7f35eb036ed0 2026-02-06 13:20:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f5681ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #16 std::__1::function::operator() (this=0x7f33f5681ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9bae80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320n\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036ed0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5681c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282086666, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f5681b16}} 2026-02-06 13:20:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f5681caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:25 _allocations_flag_prev_val759 = 2026-02-06 13:20:25 _allocations_flag_prev_val659 = false 2026-02-06 13:20:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f5681b17}} 2026-02-06 13:20:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_is_done = 2026-02-06 13:20:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9baea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 2026-02-06 13:20:25 Thread 283 (Thread 0x7f33f4e8d640 (LWP 611) "BgSchPool"): 2026-02-06 13:20:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:25 ec = 2026-02-06 13:20:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036f30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:25 thread_status = { = { = {}, }, thread_id = 611, os_thread_priority = 0, performance_counters = {counters = 0x7f343c427000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c427000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f4e80848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 64864, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\350\3643\177\000\0000\v\350\3643\177\000", __large = 0x7f33f4e8d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f4e80a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f4e80a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c403280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\256\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:25 arguments = 2026-02-06 13:20:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036f30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:25 __f = 0x7f35eb036f30 2026-02-06 13:20:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f4e80ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #16 std::__1::function::operator() (this=0x7f33f4e80ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9baee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0o\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036f30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f4e80c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282213134, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f4e80b16}} 2026-02-06 13:20:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f4e80caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:25 _allocations_flag_prev_val759 = 2026-02-06 13:20:25 _allocations_flag_prev_val659 = false 2026-02-06 13:20:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f4e80b17}} 2026-02-06 13:20:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_is_done = 2026-02-06 13:20:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9baf00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 2026-02-06 13:20:25 Thread 282 (Thread 0x7f33f468c640 (LWP 612) "BgSchPool"): 2026-02-06 13:20:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:25 ec = 2026-02-06 13:20:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036ff0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:25 thread_status = { = { = {}, }, thread_id = 612, os_thread_priority = 0, performance_counters = {counters = 0x7f34359b5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34359b5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f467f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 52384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306h\3643\177\000\0000\373g\3643\177\000", __large = 0x7f33f468c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f467fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f467fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359a8780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:25 arguments = 2026-02-06 13:20:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036ff0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:25 __f = 0x7f35eb036ff0 2026-02-06 13:20:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f467fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #16 std::__1::function::operator() (this=0x7f33f467fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9baf40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360o\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036ff0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f467fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282340111, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f467fb16}} 2026-02-06 13:20:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f467fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:25 _allocations_flag_prev_val759 = 2026-02-06 13:20:25 _allocations_flag_prev_val659 = false 2026-02-06 13:20:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f467fb17}} 2026-02-06 13:20:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_is_done = 2026-02-06 13:20:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9baf60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 2026-02-06 13:20:25 Thread 281 (Thread 0x7f33f3e8b640 (LWP 613) "BgSchPool"): 2026-02-06 13:20:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:25 ec = 2026-02-06 13:20:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb036f90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:25 thread_status = { = { = {}, }, thread_id = 613, os_thread_priority = 0, performance_counters = {counters = 0x7f343b1a5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b1a5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f3e7e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56848, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\350\3633\177\000\0000\353\347\3633\177\000", __large = 0x7f33f3e8b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f3e7ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f3e7ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b181280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\257\233\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:25 arguments = 2026-02-06 13:20:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb036f90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:25 __f = 0x7f35eb036f90 2026-02-06 13:20:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f3e7eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #16 std::__1::function::operator() (this=0x7f33f3e7eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9bafa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220o\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb036f90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f3e7ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282295608, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f3e7eb16}} 2026-02-06 13:20:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f3e7ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:25 _allocations_flag_prev_val759 = 2026-02-06 13:20:25 _allocations_flag_prev_val659 = false 2026-02-06 13:20:25 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f3e7eb17}} 2026-02-06 13:20:25 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:25 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_is_done = 2026-02-06 13:20:25 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:25 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9bafc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:25 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 2026-02-06 13:20:25 Thread 280 (Thread 0x7f33f368a640 (LWP 614) "BgSchPool"): 2026-02-06 13:20:25 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:25 No symbol table info available. 2026-02-06 13:20:25 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:25 ec = 2026-02-06 13:20:25 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:25 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:25 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:25 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb037050) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:25 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:25 thread_status = { = { = {}, }, thread_id = 614, os_thread_priority = 0, performance_counters = {counters = 0x7f34d0bf7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34d0bf7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f367d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 55104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246h\3633\177\000\0000\333g\3633\177\000", __large = 0x7f33f368a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f367da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f367da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0bd3440}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000`\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:25 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:25 arguments = 2026-02-06 13:20:25 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb037050) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:25 __f = 0x7f35eb037050 2026-02-06 13:20:25 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f367dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #16 std::__1::function::operator() (this=0x7f33f367dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:25 No locals. 2026-02-06 13:20:25 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6000) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:25 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:25 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pp\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb037050}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f367dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282387751, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:25 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f367db16}} 2026-02-06 13:20:25 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f367dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f367db17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 279 (Thread 0x7f33f2e89640 (LWP 615) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb0370b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 615, os_thread_priority = 0, performance_counters = {counters = 0x7f340b88e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340b88e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f2e7c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41744, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\350\3623\177\000\0000\313\347\3623\177\000", __large = 0x7f33f2e89640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f2e7ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f2e7ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b6dc280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000``\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb0370b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f35eb0370b0 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f2e7cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33f2e7cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260p\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb0370b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f2e7cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282512084, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f2e7cb16}} 2026-02-06 13:20:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f2e7ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f2e7cb17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 278 (Thread 0x7f33f2408640 (LWP 616) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb037110) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 616, os_thread_priority = 0, performance_counters = {counters = 0x7f344da7c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344da7c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f23fb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 77376, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206@\3623\177\000\0000\273?\3623\177\000", __large = 0x7f33f2408640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f23fba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f23fba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344da58800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300`\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb037110) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f35eb037110 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f23fbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33f23fbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d60c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020q\003\3535\177\000\000\200\242{\3535\177\000", __large = 0x7f35eb037110}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f23fbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282742937, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f23fbb16}} 2026-02-06 13:20:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f23fbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f23fbb17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d60e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 277 (Thread 0x7f33f1c07640 (LWP 617) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ca9f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 617, os_thread_priority = 0, performance_counters = {counters = 0x7f340b8c9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340b8c9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f1bfa848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 46384, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\300\3613\177\000\0000\253\277\3613\177\000", __large = 0x7f33f1c07640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f1bfaa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f1bfaa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b89d540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 a\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ca9f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f34cc9ca9f0 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f1bfaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33f1bfaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6120) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\251\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9ca9f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f1bfac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282939135, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f1bfab16}} 2026-02-06 13:20:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f1bfacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f1bfab17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6140}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 276 (Thread 0x7f33f1406640 (LWP 618) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9caa50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 618, os_thread_priority = 0, performance_counters = {counters = 0x7f33f241b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f241b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f13f9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48672, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f@\3613\177\000\0000\233?\3613\177\000", __large = 0x7f33f1406640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f13f9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f13f9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34d0bd4700}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200a\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9caa50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f34cc9caa50 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f13f9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33f13f9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\252\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9caa50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f13f9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871282988477, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f13f9b16}} 2026-02-06 13:20:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f13f9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f13f9b17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d61a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 275 (Thread 0x7f33f0c05640 (LWP 619) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9caab0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 619, os_thread_priority = 0, performance_counters = {counters = 0x7f34359cd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34359cd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f0bf8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 173600, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\300\3603\177\000\0000\213\277\3603\177\000", __large = 0x7f33f0c05640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f0bf8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f0bf8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359a9a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340a\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9caab0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f34cc9caab0 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f0bf8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33f0bf8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d61e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\252\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9caab0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f0bf8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283028352, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f0bf8b16}} 2026-02-06 13:20:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f0bf8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f0bf8b17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 274 (Thread 0x7f33f0404640 (LWP 620) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cab10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 620, os_thread_priority = 0, performance_counters = {counters = 0x7f344da95000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344da95000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33f03f7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 38240, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F@\3603\177\000\0000{?\3603\177\000", __large = 0x7f33f0404640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f03f7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f03f7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344da59ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@b\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cab10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f34cc9cab10 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33f03f7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33f03f7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6240) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\253\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cab10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f03f7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283107270, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33f03f7b16}} 2026-02-06 13:20:26 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33f03f7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:26 _allocations_flag_prev_val759 = 2026-02-06 13:20:26 _allocations_flag_prev_val659 = false 2026-02-06 13:20:26 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33f03f7b17}} 2026-02-06 13:20:26 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:26 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_is_done = 2026-02-06 13:20:26 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:26 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:26 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 2026-02-06 13:20:26 Thread 273 (Thread 0x7f33efc03640 (LWP 621) "BgSchPool"): 2026-02-06 13:20:26 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:26 No symbol table info available. 2026-02-06 13:20:26 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:26 ec = 2026-02-06 13:20:26 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:26 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:26 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:26 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cab70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:26 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:26 thread_status = { = { = {}, }, thread_id = 621, os_thread_priority = 0, performance_counters = {counters = 0x7f340b8f2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340b8f2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33efbf6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68704, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\300\3573\177\000\0000k\277\3573\177\000", __large = 0x7f33efc03640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33efbf6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33efbf6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b89e800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240b\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:26 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:26 arguments = 2026-02-06 13:20:26 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cab70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:26 __f = 0x7f34cc9cab70 2026-02-06 13:20:26 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33efbf6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #16 std::__1::function::operator() (this=0x7f33efbf6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:26 No locals. 2026-02-06 13:20:26 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d62a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:26 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:26 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\253\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cab70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33efbf6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283344755, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:26 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33efbf6b16}} 2026-02-06 13:20:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33efbf6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:27 _allocations_flag_prev_val759 = 2026-02-06 13:20:27 _allocations_flag_prev_val659 = false 2026-02-06 13:20:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33efbf6b17}} 2026-02-06 13:20:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_is_done = 2026-02-06 13:20:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d62c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 2026-02-06 13:20:27 Thread 272 (Thread 0x7f33ef402640 (LWP 622) "BgSchPool"): 2026-02-06 13:20:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:27 ec = 2026-02-06 13:20:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cabd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:27 thread_status = { = { = {}, }, thread_id = 622, os_thread_priority = 0, performance_counters = {counters = 0x7f33f2436000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f2436000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ef3f5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&@\3573\177\000\0000[?\3573\177\000", __large = 0x7f33ef402640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ef3f5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ef3f5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f242a9c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000c\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:27 arguments = 2026-02-06 13:20:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cabd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:27 __f = 0x7f34cc9cabd0 2026-02-06 13:20:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ef3f5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #16 std::__1::function::operator() (this=0x7f33ef3f5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6300) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Ы\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cabd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ef3f5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283522198, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ef3f5b16}} 2026-02-06 13:20:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ef3f5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:27 _allocations_flag_prev_val759 = 2026-02-06 13:20:27 _allocations_flag_prev_val659 = false 2026-02-06 13:20:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ef3f5b17}} 2026-02-06 13:20:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_is_done = 2026-02-06 13:20:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6320}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 2026-02-06 13:20:27 Thread 271 (Thread 0x7f33eec01640 (LWP 623) "BgSchPool"): 2026-02-06 13:20:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:27 ec = 2026-02-06 13:20:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cac30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:27 thread_status = { = { = {}, }, thread_id = 623, os_thread_priority = 0, performance_counters = {counters = 0x7f34359e6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34359e6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33eebf4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 63696, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\300\3563\177\000\0000K\277\3563\177\000", __large = 0x7f33eec01640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eebf4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eebf4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359aad00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`c\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:27 arguments = 2026-02-06 13:20:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cac30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:27 __f = 0x7f34cc9cac30 2026-02-06 13:20:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33eebf4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #16 std::__1::function::operator() (this=0x7f33eebf4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\254\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cac30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eebf4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283669945, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33eebf4b16}} 2026-02-06 13:20:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eebf4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:27 _allocations_flag_prev_val759 = 2026-02-06 13:20:27 _allocations_flag_prev_val659 = false 2026-02-06 13:20:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33eebf4b17}} 2026-02-06 13:20:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_is_done = 2026-02-06 13:20:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 2026-02-06 13:20:27 Thread 270 (Thread 0x7f33ee400640 (LWP 624) "BgSchPool"): 2026-02-06 13:20:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:27 ec = 2026-02-06 13:20:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cac90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:27 thread_status = { = { = {}, }, thread_id = 624, os_thread_priority = 0, performance_counters = {counters = 0x7f344dab1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344dab1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ee3f3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006@\3563\177\000\0000;?\3563\177\000", __large = 0x7f33ee400640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ee3f3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ee3f3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344daa4d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300c\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:27 arguments = 2026-02-06 13:20:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cac90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:27 __f = 0x7f34cc9cac90 2026-02-06 13:20:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ee3f3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #16 std::__1::function::operator() (this=0x7f33ee3f3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d63c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\254\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cac90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ee3f3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283764712, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ee3f3b16}} 2026-02-06 13:20:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ee3f3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:27 _allocations_flag_prev_val759 = 2026-02-06 13:20:27 _allocations_flag_prev_val659 = false 2026-02-06 13:20:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ee3f3b17}} 2026-02-06 13:20:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_is_done = 2026-02-06 13:20:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d63e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 2026-02-06 13:20:27 Thread 269 (Thread 0x7f33edbff640 (LWP 625) "BgSchPool"): 2026-02-06 13:20:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:27 ec = 2026-02-06 13:20:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cacf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:27 thread_status = { = { = {}, }, thread_id = 625, os_thread_priority = 0, performance_counters = {counters = 0x7f33f244f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f244f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33edbf2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65984, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\277\3553\177\000\0000+\277\3553\177\000", __large = 0x7f33edbff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33edbf2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33edbf2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f242bc80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 d\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:27 arguments = 2026-02-06 13:20:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cacf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:27 __f = 0x7f34cc9cacf0 2026-02-06 13:20:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33edbf2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #16 std::__1::function::operator() (this=0x7f33edbf2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6420) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\254\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cacf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33edbf2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871283890880, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33edbf2b16}} 2026-02-06 13:20:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33edbf2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:27 _allocations_flag_prev_val759 = 2026-02-06 13:20:27 _allocations_flag_prev_val659 = false 2026-02-06 13:20:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33edbf2b17}} 2026-02-06 13:20:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_is_done = 2026-02-06 13:20:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 2026-02-06 13:20:27 Thread 268 (Thread 0x7f33ed3fe640 (LWP 626) "BgSchPool"): 2026-02-06 13:20:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:27 ec = 2026-02-06 13:20:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cad50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:27 thread_status = { = { = {}, }, thread_id = 626, os_thread_priority = 0, performance_counters = {counters = 0x7f340b933000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340b933000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ed3f1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57648, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346?\3553\177\000\0000\033?\3553\177\000", __large = 0x7f33ed3fe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ed3f1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ed3f1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b89fac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200d\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:27 arguments = 2026-02-06 13:20:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cad50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:27 __f = 0x7f34cc9cad50 2026-02-06 13:20:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ed3f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #16 std::__1::function::operator() (this=0x7f33ed3f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\255\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cad50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ed3f1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284019300, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ed3f1b16}} 2026-02-06 13:20:27 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ed3f1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:27 _allocations_flag_prev_val759 = 2026-02-06 13:20:27 _allocations_flag_prev_val659 = false 2026-02-06 13:20:27 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ed3f1b17}} 2026-02-06 13:20:27 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:27 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_is_done = 2026-02-06 13:20:27 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:27 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d64a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:27 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 2026-02-06 13:20:27 Thread 267 (Thread 0x7f33ecbfd640 (LWP 627) "BgSchPool"): 2026-02-06 13:20:27 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:27 No symbol table info available. 2026-02-06 13:20:27 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:27 ec = 2026-02-06 13:20:27 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:27 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:27 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:27 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cadb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:27 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:27 thread_status = { = { = {}, }, thread_id = 627, os_thread_priority = 0, performance_counters = {counters = 0x7f349c6e3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c6e3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ecbf0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 60944, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ֿ\3543\177\000\0000\v\277\3543\177\000", __large = 0x7f33ecbfd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ecbf0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ecbf0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c6d6fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340d\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:27 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:27 arguments = 2026-02-06 13:20:27 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cadb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:27 __f = 0x7f34cc9cadb0 2026-02-06 13:20:27 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ecbf0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #16 std::__1::function::operator() (this=0x7f33ecbf0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:27 No locals. 2026-02-06 13:20:27 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d64e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:27 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:27 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\255\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cadb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ecbf0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284155685, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:27 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ecbf0b16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ecbf0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ecbf0b17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 2026-02-06 13:20:28 Thread 266 (Thread 0x7f33ec3fc640 (LWP 628) "BgSchPool"): 2026-02-06 13:20:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:28 ec = 2026-02-06 13:20:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cae10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:28 thread_status = { = { = {}, }, thread_id = 628, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c00000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c00000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ec3ef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58048, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306?\3543\177\000\0000\373>\3543\177\000", __large = 0x7f33ec3fc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ec3efa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ec3efa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435bf4200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871493445631, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@e\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:28 arguments = 2026-02-06 13:20:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cae10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:28 __f = 0x7f34cc9cae10 2026-02-06 13:20:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ec3efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #16 std::__1::function::operator() (this=0x7f33ec3efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6540) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\256\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cae10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ec3efc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284278326, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ec3efb16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ec3efcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ec3efb17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6560}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 2026-02-06 13:20:28 Thread 265 (Thread 0x7f33ebbfb640 (LWP 629) "BgSchPool"): 2026-02-06 13:20:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:28 ec = 2026-02-06 13:20:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cae70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:28 thread_status = { = { = {}, }, thread_id = 629, os_thread_priority = 0, performance_counters = {counters = 0x7f343a6be000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a6be000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ebbee848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32096, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\277\3533\177\000\0000\353\276\3533\177\000", __large = 0x7f33ebbfb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ebbeea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ebbeea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a6b1780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240e\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:28 arguments = 2026-02-06 13:20:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cae70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:28 __f = 0x7f34cc9cae70 2026-02-06 13:20:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ebbeeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #16 std::__1::function::operator() (this=0x7f33ebbeeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d65a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\256\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cae70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ebbeec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284329382, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ebbeeb16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ebbeecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ebbeeb17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d65c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 2026-02-06 13:20:28 Thread 264 (Thread 0x7f33eb3fa640 (LWP 630) "BgSchPool"): 2026-02-06 13:20:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:28 ec = 2026-02-06 13:20:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9caed0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:28 thread_status = { = { = {}, }, thread_id = 630, os_thread_priority = 0, performance_counters = {counters = 0x7f3440ef4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440ef4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33eb3ed848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49456, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246?\3533\177\000\0000\333>\3533\177\000", __large = 0x7f33eb3fa640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eb3eda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eb3eda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440eb8ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000f\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:28 arguments = 2026-02-06 13:20:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9caed0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:28 __f = 0x7f34cc9caed0 2026-02-06 13:20:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33eb3edba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #16 std::__1::function::operator() (this=0x7f33eb3edba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6600) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Ю\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9caed0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eb3edc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284373955, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33eb3edb16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eb3edcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33eb3edb17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 2026-02-06 13:20:28 Thread 263 (Thread 0x7f33eabf9640 (LWP 631) "BgSchPool"): 2026-02-06 13:20:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:28 ec = 2026-02-06 13:20:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9caf30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:28 thread_status = { = { = {}, }, thread_id = 631, os_thread_priority = 0, performance_counters = {counters = 0x7f343a6d6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a6d6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33eabec848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 31888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\277\3523\177\000\0000˾\3523\177\000", __large = 0x7f33eabf9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eabeca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eabeca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a6b2a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`f\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:28 arguments = 2026-02-06 13:20:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9caf30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:28 __f = 0x7f34cc9caf30 2026-02-06 13:20:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33eabecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #16 std::__1::function::operator() (this=0x7f33eabecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\257\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9caf30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eabecc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284524668, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33eabecb16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33eabeccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33eabecb17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 2026-02-06 13:20:28 Thread 262 (Thread 0x7f33ea3f8640 (LWP 632) "BgSchPool"): 2026-02-06 13:20:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:28 ec = 2026-02-06 13:20:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9caf90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:28 thread_status = { = { = {}, }, thread_id = 632, os_thread_priority = 0, performance_counters = {counters = 0x7f3420456000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3420456000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ea3eb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32048, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206?\3523\177\000\0000\273>\3523\177\000", __large = 0x7f33ea3f8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ea3eba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ea3eba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342044a200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300f\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:28 arguments = 2026-02-06 13:20:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9caf90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:28 __f = 0x7f34cc9caf90 2026-02-06 13:20:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ea3ebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #16 std::__1::function::operator() (this=0x7f33ea3ebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d66c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\257\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9caf90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ea3ebc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284727067, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ea3ebb16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ea3ebcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ea3ebb17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:28 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d66e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:28 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 2026-02-06 13:20:28 Thread 261 (Thread 0x7f33e9bf7640 (LWP 633) "BgSchPool"): 2026-02-06 13:20:28 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:28 No symbol table info available. 2026-02-06 13:20:28 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:28 ec = 2026-02-06 13:20:28 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:28 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:28 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:28 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9caff0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:28 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:28 thread_status = { = { = {}, }, thread_id = 633, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c19000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c19000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e9bea848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\277\3513\177\000\0000\253\276\3513\177\000", __large = 0x7f33e9bf7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e9beaa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e9beaa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435bf54c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 g\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:28 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:28 arguments = 2026-02-06 13:20:28 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9caff0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:28 __f = 0x7f34cc9caff0 2026-02-06 13:20:28 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e9beaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #16 std::__1::function::operator() (this=0x7f33e9beaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6720) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:28 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\257\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9caff0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e9beac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871284935208, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:28 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e9beab16}} 2026-02-06 13:20:28 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e9beacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:28 _allocations_flag_prev_val759 = 2026-02-06 13:20:28 _allocations_flag_prev_val659 = false 2026-02-06 13:20:28 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e9beab17}} 2026-02-06 13:20:28 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:28 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:28 job_is_done = 2026-02-06 13:20:28 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:28 No locals. 2026-02-06 13:20:28 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6740}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 260 (Thread 0x7f33e93f6640 (LWP 634) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb050) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 634, os_thread_priority = 0, performance_counters = {counters = 0x7f349c6fc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c6fc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e93e9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 33200, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f?\3513\177\000\0000\233>\3513\177\000", __large = 0x7f33e93f6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e93e9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e93e9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c6d8280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200g\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb050) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb050 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e93e9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e93e9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6780) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\260\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb050}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e93e9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285001151, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e93e9b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e93e9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e93e9b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d67a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 259 (Thread 0x7f33e8bf5640 (LWP 635) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb0b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 635, os_thread_priority = 0, performance_counters = {counters = 0x7f343a6ef000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a6ef000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e8be8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59440, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\277\3503\177\000\0000\213\276\3503\177\000", __large = 0x7f33e8bf5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e8be8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e8be8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a6b3d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340g\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb0b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb0b0 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e8be8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e8be8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d67e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\260\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb0b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e8be8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285300823, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e8be8b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e8be8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e8be8b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6800}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 258 (Thread 0x7f33e83f4640 (LWP 636) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb110) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 636, os_thread_priority = 0, performance_counters = {counters = 0x7f342046f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342046f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e83e7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 37008, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F?\3503\177\000\0000{>\3503\177\000", __large = 0x7f33e83f4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e83e7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e83e7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342044b4c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@h\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb110) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb110 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e83e7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e83e7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6840) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\261\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb110}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e83e7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285440174, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e83e7b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e83e7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e83e7b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6860}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 257 (Thread 0x7f33e7bf3640 (LWP 637) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb170) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 637, os_thread_priority = 0, performance_counters = {counters = 0x7f3447d68000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447d68000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e7be6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 70224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\277\3473\177\000\0000k\276\3473\177\000", __large = 0x7f33e7bf3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e7be6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e7be6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d44800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240h\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb170) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb170 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e7be6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e7be6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d68a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\261\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb170}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e7be6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285550942, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e7be6b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e7be6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e7be6b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d68c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 256 (Thread 0x7f33e73f2640 (LWP 638) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb1d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 638, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c35000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c35000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e73e5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 65072, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&?\3473\177\000\0000[>\3473\177\000", __large = 0x7f33e73f2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e73e5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e73e5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435c28780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000i\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb1d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb1d0 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e73e5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e73e5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6900) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "б\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb1d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e73e5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285670877, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e73e5b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e73e5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e73e5b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6920}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 255 (Thread 0x7f33e6bf1640 (LWP 639) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb230) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 639, os_thread_priority = 0, performance_counters = {counters = 0x7f344c7c6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c7c6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e6be4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51104, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\277\3463\177\000\0000K\276\3463\177\000", __large = 0x7f33e6bf1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e6be4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e6be4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c7a2280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`i\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb230) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb230 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e6be4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e6be4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6960) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\262\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb230}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e6be4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285724999, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e6be4b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e6be4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e6be4b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:29 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6980}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:29 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 2026-02-06 13:20:29 Thread 254 (Thread 0x7f33e63f0640 (LWP 640) "BgSchPool"): 2026-02-06 13:20:29 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:29 No symbol table info available. 2026-02-06 13:20:29 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:29 ec = 2026-02-06 13:20:29 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:29 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:29 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:29 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb290) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:29 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:29 thread_status = { = { = {}, }, thread_id = 640, os_thread_priority = 0, performance_counters = {counters = 0x7f349c717000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c717000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e63e3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32992, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006?\3463\177\000\0000;>\3463\177\000", __large = 0x7f33e63f0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e63e3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e63e3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c70b540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300i\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:29 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:29 arguments = 2026-02-06 13:20:29 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb290) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:29 __f = 0x7f34cc9cb290 2026-02-06 13:20:29 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e63e3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #16 std::__1::function::operator() (this=0x7f33e63e3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d69c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:29 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\262\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb290}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e63e3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285789570, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:29 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e63e3b16}} 2026-02-06 13:20:29 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e63e3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:29 _allocations_flag_prev_val759 = 2026-02-06 13:20:29 _allocations_flag_prev_val659 = false 2026-02-06 13:20:29 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e63e3b17}} 2026-02-06 13:20:29 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:29 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:29 job_is_done = 2026-02-06 13:20:29 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:29 No locals. 2026-02-06 13:20:29 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d69e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 2026-02-06 13:20:30 Thread 253 (Thread 0x7f33e5bef640 (LWP 641) "BgSchPool"): 2026-02-06 13:20:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:30 ec = 2026-02-06 13:20:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb2f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:30 thread_status = { = { = {}, }, thread_id = 641, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb0bc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb0bc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e5be2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 45936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\276\3453\177\000\0000+\276\3453\177\000", __large = 0x7f33e5bef640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e5be2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e5be2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb0b0f00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 j\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:30 arguments = 2026-02-06 13:20:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb2f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:30 __f = 0x7f34cc9cb2f0 2026-02-06 13:20:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e5be2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #16 std::__1::function::operator() (this=0x7f33e5be2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6a20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\262\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb2f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e5be2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871285925644, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e5be2b16}} 2026-02-06 13:20:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e5be2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:30 _allocations_flag_prev_val759 = 2026-02-06 13:20:30 _allocations_flag_prev_val659 = false 2026-02-06 13:20:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e5be2b17}} 2026-02-06 13:20:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_is_done = 2026-02-06 13:20:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6a40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 2026-02-06 13:20:30 Thread 252 (Thread 0x7f33e53ee640 (LWP 642) "BgSchPool"): 2026-02-06 13:20:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:30 ec = 2026-02-06 13:20:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb350) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:30 thread_status = { = { = {}, }, thread_id = 642, os_thread_priority = 0, performance_counters = {counters = 0x7f3447d81000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447d81000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e53e1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32832, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346>\3453\177\000\0000\033>\3453\177\000", __large = 0x7f33e53ee640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e53e1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e53e1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d45ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200j\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:30 arguments = 2026-02-06 13:20:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb350) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:30 __f = 0x7f34cc9cb350 2026-02-06 13:20:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e53e1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #16 std::__1::function::operator() (this=0x7f33e53e1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6a80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\263\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb350}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e53e1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286094601, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e53e1b16}} 2026-02-06 13:20:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e53e1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:30 _allocations_flag_prev_val759 = 2026-02-06 13:20:30 _allocations_flag_prev_val659 = false 2026-02-06 13:20:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e53e1b17}} 2026-02-06 13:20:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_is_done = 2026-02-06 13:20:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6aa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 2026-02-06 13:20:30 Thread 251 (Thread 0x7f33e48ed640 (LWP 643) "BgSchPool"): 2026-02-06 13:20:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:30 ec = 2026-02-06 13:20:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb3b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:30 thread_status = { = { = {}, }, thread_id = 643, os_thread_priority = 0, performance_counters = {counters = 0x7f3440f10000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440f10000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e48e0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42000, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֎\3443\177\000\0000\v\216\3443\177\000", __large = 0x7f33e48ed640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e48e0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e48e0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f03d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340j\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:30 arguments = 2026-02-06 13:20:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb3b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:30 __f = 0x7f34cc9cb3b0 2026-02-06 13:20:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e48e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #16 std::__1::function::operator() (this=0x7f33e48e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6ae0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\263\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb3b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e48e0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286203525, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e48e0b16}} 2026-02-06 13:20:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e48e0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:30 _allocations_flag_prev_val759 = 2026-02-06 13:20:30 _allocations_flag_prev_val659 = false 2026-02-06 13:20:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e48e0b17}} 2026-02-06 13:20:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_is_done = 2026-02-06 13:20:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6b00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 2026-02-06 13:20:30 Thread 250 (Thread 0x7f33e40ec640 (LWP 644) "BgSchPool"): 2026-02-06 13:20:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:30 ec = 2026-02-06 13:20:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb410) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:30 thread_status = { = { = {}, }, thread_id = 644, os_thread_priority = 0, performance_counters = {counters = 0x7f342ffa8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ffa8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e40df848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\016\3443\177\000\0000\373\r\3443\177\000", __large = 0x7f33e40ec640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e40dfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e40dfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ff85280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@k\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:30 arguments = 2026-02-06 13:20:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb410) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:30 __f = 0x7f34cc9cb410 2026-02-06 13:20:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e40dfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #16 std::__1::function::operator() (this=0x7f33e40dfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6b40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\264\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb410}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e40dfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286348668, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e40dfb16}} 2026-02-06 13:20:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e40dfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:30 _allocations_flag_prev_val759 = 2026-02-06 13:20:30 _allocations_flag_prev_val659 = false 2026-02-06 13:20:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e40dfb17}} 2026-02-06 13:20:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_is_done = 2026-02-06 13:20:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6b60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 2026-02-06 13:20:30 Thread 249 (Thread 0x7f33e38eb640 (LWP 645) "BgSchPool"): 2026-02-06 13:20:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:30 ec = 2026-02-06 13:20:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb470) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:30 thread_status = { = { = {}, }, thread_id = 645, os_thread_priority = 0, performance_counters = {counters = 0x7f343a70b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a70b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e38de848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 134688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\216\3433\177\000\0000\353\215\3433\177\000", __large = 0x7f33e38eb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e38dea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e38dea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a6fefc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240k\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:30 arguments = 2026-02-06 13:20:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb470) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:30 __f = 0x7f34cc9cb470 2026-02-06 13:20:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e38deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #16 std::__1::function::operator() (this=0x7f33e38deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6ba0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\264\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb470}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e38dec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286409081, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e38deb16}} 2026-02-06 13:20:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e38decaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:30 _allocations_flag_prev_val759 = 2026-02-06 13:20:30 _allocations_flag_prev_val659 = false 2026-02-06 13:20:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e38deb17}} 2026-02-06 13:20:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_is_done = 2026-02-06 13:20:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:30 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6bc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:30 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 2026-02-06 13:20:30 Thread 248 (Thread 0x7f33e30ea640 (LWP 646) "BgSchPool"): 2026-02-06 13:20:30 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:30 No symbol table info available. 2026-02-06 13:20:30 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:30 ec = 2026-02-06 13:20:30 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:30 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:30 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:30 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb4d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:30 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:30 thread_status = { = { = {}, }, thread_id = 646, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb0d4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb0d4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e30dd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 35264, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\016\3433\177\000\0000\333\r\3433\177\000", __large = 0x7f33e30ea640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e30dda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e30dda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb0b21c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000l\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:30 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:30 arguments = 2026-02-06 13:20:30 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb4d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:30 __f = 0x7f34cc9cb4d0 2026-02-06 13:20:30 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e30ddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #16 std::__1::function::operator() (this=0x7f33e30ddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6c00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:30 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "д\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb4d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e30ddc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286549013, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:30 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e30ddb16}} 2026-02-06 13:20:30 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e30ddcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:30 _allocations_flag_prev_val759 = 2026-02-06 13:20:30 _allocations_flag_prev_val659 = false 2026-02-06 13:20:30 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e30ddb17}} 2026-02-06 13:20:30 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:30 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:30 job_is_done = 2026-02-06 13:20:30 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:30 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:30 No locals. 2026-02-06 13:20:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6c20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 2026-02-06 13:20:31 Thread 247 (Thread 0x7f33e28e9640 (LWP 647) "BgSchPool"): 2026-02-06 13:20:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:31 ec = 2026-02-06 13:20:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb530) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:31 thread_status = { = { = {}, }, thread_id = 647, os_thread_priority = 0, performance_counters = {counters = 0x7f342ffc4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ffc4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e28dc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49248, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\216\3423\177\000\0000ˍ\3423\177\000", __large = 0x7f33e28e9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e28dca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e28dca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ffb7540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`l\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:31 arguments = 2026-02-06 13:20:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb530) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:31 __f = 0x7f34cc9cb530 2026-02-06 13:20:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e28dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #16 std::__1::function::operator() (this=0x7f33e28dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6c60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\265\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb530}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e28dcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286718080, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e28dcb16}} 2026-02-06 13:20:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e28dccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:31 _allocations_flag_prev_val759 = 2026-02-06 13:20:31 _allocations_flag_prev_val659 = false 2026-02-06 13:20:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e28dcb17}} 2026-02-06 13:20:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_is_done = 2026-02-06 13:20:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6c80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 2026-02-06 13:20:31 Thread 246 (Thread 0x7f33e20e8640 (LWP 648) "BgSchPool"): 2026-02-06 13:20:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:31 ec = 2026-02-06 13:20:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb590) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:31 thread_status = { = { = {}, }, thread_id = 648, os_thread_priority = 0, performance_counters = {counters = 0x7f343c442000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c442000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e20db848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50304, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\016\3423\177\000\0000\273\r\3423\177\000", __large = 0x7f33e20e8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e20dba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e20dba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c436540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300l\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:31 arguments = 2026-02-06 13:20:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb590) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:31 __f = 0x7f34cc9cb590 2026-02-06 13:20:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e20dbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #16 std::__1::function::operator() (this=0x7f33e20dbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6cc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\265\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb590}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e20dbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286758697, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e20dbb16}} 2026-02-06 13:20:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e20dbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:31 _allocations_flag_prev_val759 = 2026-02-06 13:20:31 _allocations_flag_prev_val659 = false 2026-02-06 13:20:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e20dbb17}} 2026-02-06 13:20:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_is_done = 2026-02-06 13:20:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6ce0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 2026-02-06 13:20:31 Thread 245 (Thread 0x7f33e18e7640 (LWP 649) "BgSchPool"): 2026-02-06 13:20:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:31 ec = 2026-02-06 13:20:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb5f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:31 thread_status = { = { = {}, }, thread_id = 649, os_thread_priority = 0, performance_counters = {counters = 0x7f344c7e1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c7e1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e18da848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 28768, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\216\3413\177\000\0000\253\215\3413\177\000", __large = 0x7f33e18e7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e18daa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e18daa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c7d5540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 m\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:31 arguments = 2026-02-06 13:20:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb5f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:31 __f = 0x7f34cc9cb5f0 2026-02-06 13:20:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e18daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #16 std::__1::function::operator() (this=0x7f33e18daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6d20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\265\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb5f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e18dac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286839438, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e18dab16}} 2026-02-06 13:20:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e18dacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:31 _allocations_flag_prev_val759 = 2026-02-06 13:20:31 _allocations_flag_prev_val659 = false 2026-02-06 13:20:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e18dab17}} 2026-02-06 13:20:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_is_done = 2026-02-06 13:20:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6d40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 2026-02-06 13:20:31 Thread 244 (Thread 0x7f33e10e6640 (LWP 650) "BgSchPool"): 2026-02-06 13:20:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:31 ec = 2026-02-06 13:20:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb650) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:31 thread_status = { = { = {}, }, thread_id = 650, os_thread_priority = 0, performance_counters = {counters = 0x7f3440f29000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440f29000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e10d9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 59392, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\016\3413\177\000\0000\233\r\3413\177\000", __large = 0x7f33e10e6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e10d9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e10d9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f05040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200m\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:31 arguments = 2026-02-06 13:20:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb650) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:31 __f = 0x7f34cc9cb650 2026-02-06 13:20:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e10d9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #16 std::__1::function::operator() (this=0x7f33e10d9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6d80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\266\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb650}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e10d9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286901915, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e10d9b16}} 2026-02-06 13:20:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e10d9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:31 _allocations_flag_prev_val759 = 2026-02-06 13:20:31 _allocations_flag_prev_val659 = false 2026-02-06 13:20:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e10d9b17}} 2026-02-06 13:20:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_is_done = 2026-02-06 13:20:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6da0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 2026-02-06 13:20:31 Thread 243 (Thread 0x7f33e08e5640 (LWP 651) "BgSchPool"): 2026-02-06 13:20:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:31 ec = 2026-02-06 13:20:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb6b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:31 thread_status = { = { = {}, }, thread_id = 651, os_thread_priority = 0, performance_counters = {counters = 0x7f342048b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342048b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e08d8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56912, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\216\3403\177\000\0000\213\215\3403\177\000", __large = 0x7f33e08e5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e08d8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e08d8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342047e780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340m\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:31 arguments = 2026-02-06 13:20:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb6b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:31 __f = 0x7f34cc9cb6b0 2026-02-06 13:20:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e08d8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #16 std::__1::function::operator() (this=0x7f33e08d8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6de0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\266\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb6b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e08d8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871286973649, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e08d8b16}} 2026-02-06 13:20:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e08d8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:31 _allocations_flag_prev_val759 = 2026-02-06 13:20:31 _allocations_flag_prev_val659 = false 2026-02-06 13:20:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e08d8b17}} 2026-02-06 13:20:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_is_done = 2026-02-06 13:20:31 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:31 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6e00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:31 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 2026-02-06 13:20:31 Thread 242 (Thread 0x7f33e00e4640 (LWP 652) "BgSchPool"): 2026-02-06 13:20:31 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:31 No symbol table info available. 2026-02-06 13:20:31 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:31 ec = 2026-02-06 13:20:31 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:31 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:31 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:31 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb710) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:31 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:31 thread_status = { = { = {}, }, thread_id = 652, os_thread_priority = 0, performance_counters = {counters = 0x7f343c45b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c45b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33e00d7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 26224, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\016\3403\177\000\0000{\r\3403\177\000", __large = 0x7f33e00e4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e00d7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e00d7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c437800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@n\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:31 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:31 arguments = 2026-02-06 13:20:31 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb710) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:31 __f = 0x7f34cc9cb710 2026-02-06 13:20:31 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33e00d7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #16 std::__1::function::operator() (this=0x7f33e00d7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:31 No locals. 2026-02-06 13:20:31 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6e40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:31 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\267\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb710}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e00d7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287121026, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:31 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33e00d7b16}} 2026-02-06 13:20:31 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33e00d7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:31 _allocations_flag_prev_val759 = 2026-02-06 13:20:31 _allocations_flag_prev_val659 = false 2026-02-06 13:20:31 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33e00d7b17}} 2026-02-06 13:20:31 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:31 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:31 job_is_done = 2026-02-06 13:20:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6e60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 2026-02-06 13:20:32 Thread 241 (Thread 0x7f33df8e3640 (LWP 653) "BgSchPool"): 2026-02-06 13:20:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:32 ec = 2026-02-06 13:20:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb770) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:32 thread_status = { = { = {}, }, thread_id = 653, os_thread_priority = 0, performance_counters = {counters = 0x7f343b1c0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b1c0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33df8d6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\216\3373\177\000\0000k\215\3373\177\000", __large = 0x7f33df8e3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df8d6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df8d6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b1b4540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240n\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:32 arguments = 2026-02-06 13:20:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb770) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:32 __f = 0x7f34cc9cb770 2026-02-06 13:20:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33df8d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #16 std::__1::function::operator() (this=0x7f33df8d6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6ea0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\267\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb770}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df8d6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287294462, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33df8d6b16}} 2026-02-06 13:20:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df8d6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:32 _allocations_flag_prev_val759 = 2026-02-06 13:20:32 _allocations_flag_prev_val659 = false 2026-02-06 13:20:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33df8d6b17}} 2026-02-06 13:20:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_is_done = 2026-02-06 13:20:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6ec0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 2026-02-06 13:20:32 Thread 240 (Thread 0x7f33df0e2640 (LWP 654) "BgSchPool"): 2026-02-06 13:20:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:32 ec = 2026-02-06 13:20:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb7d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:32 thread_status = { = { = {}, }, thread_id = 654, os_thread_priority = 0, performance_counters = {counters = 0x7f343b1d9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b1d9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33df0d5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\016\3373\177\000\0000[\r\3373\177\000", __large = 0x7f33df0e2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df0d5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df0d5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b1b5800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000o\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:32 arguments = 2026-02-06 13:20:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb7d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:32 __f = 0x7f34cc9cb7d0 2026-02-06 13:20:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33df0d5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #16 std::__1::function::operator() (this=0x7f33df0d5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6f00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "з\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb7d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df0d5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287482915, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33df0d5b16}} 2026-02-06 13:20:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33df0d5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:32 _allocations_flag_prev_val759 = 2026-02-06 13:20:32 _allocations_flag_prev_val659 = false 2026-02-06 13:20:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33df0d5b17}} 2026-02-06 13:20:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_is_done = 2026-02-06 13:20:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6f20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 2026-02-06 13:20:32 Thread 239 (Thread 0x7f33de8e1640 (LWP 655) "BgSchPool"): 2026-02-06 13:20:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:32 ec = 2026-02-06 13:20:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb830) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:32 thread_status = { = { = {}, }, thread_id = 655, os_thread_priority = 0, performance_counters = {counters = 0x7f34204a3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34204a3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33de8d4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 22528, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\216\3363\177\000\0000K\215\3363\177\000", __large = 0x7f33de8e1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de8d4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de8d4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342047fa40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`o\235\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:32 arguments = 2026-02-06 13:20:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb830) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:32 __f = 0x7f34cc9cb830 2026-02-06 13:20:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33de8d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #16 std::__1::function::operator() (this=0x7f33de8d4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6f60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\270\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb830}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de8d4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287610183, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33de8d4b16}} 2026-02-06 13:20:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de8d4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:32 _allocations_flag_prev_val759 = 2026-02-06 13:20:32 _allocations_flag_prev_val659 = false 2026-02-06 13:20:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33de8d4b17}} 2026-02-06 13:20:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_is_done = 2026-02-06 13:20:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6f80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 2026-02-06 13:20:32 Thread 238 (Thread 0x7f33de0e0640 (LWP 656) "BgSchPool"): 2026-02-06 13:20:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:32 ec = 2026-02-06 13:20:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb890) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:32 thread_status = { = { = {}, }, thread_id = 656, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c4d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c4d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33de0d3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50848, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\016\3363\177\000\0000;\r\3363\177\000", __large = 0x7f33de0e0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de0d3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de0d3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435c29a40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:32 arguments = 2026-02-06 13:20:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb890) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:32 __f = 0x7f34cc9cb890 2026-02-06 13:20:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33de0d3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #16 std::__1::function::operator() (this=0x7f33de0d3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9d6fc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\270\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb890}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de0d3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287660658, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33de0d3b16}} 2026-02-06 13:20:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33de0d3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:32 _allocations_flag_prev_val759 = 2026-02-06 13:20:32 _allocations_flag_prev_val659 = false 2026-02-06 13:20:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33de0d3b17}} 2026-02-06 13:20:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_is_done = 2026-02-06 13:20:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9d6fe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 2026-02-06 13:20:32 Thread 237 (Thread 0x7f33dd8df640 (LWP 657) "BgSchPool"): 2026-02-06 13:20:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:32 ec = 2026-02-06 13:20:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb8f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:32 thread_status = { = { = {}, }, thread_id = 657, os_thread_priority = 0, performance_counters = {counters = 0x7f349c727000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f349c727000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33dd8d2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 63600, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\215\3353\177\000\0000+\215\3353\177\000", __large = 0x7f33dd8df640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd8d2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd8d2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c70c800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 Н\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:32 arguments = 2026-02-06 13:20:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb8f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:32 __f = 0x7f34cc9cb8f0 2026-02-06 13:20:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33dd8d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #16 std::__1::function::operator() (this=0x7f33dd8d2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd020) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\270\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb8f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd8d2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287691475, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33dd8d2b16}} 2026-02-06 13:20:32 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd8d2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:32 _allocations_flag_prev_val759 = 2026-02-06 13:20:32 _allocations_flag_prev_val659 = false 2026-02-06 13:20:32 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33dd8d2b17}} 2026-02-06 13:20:32 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:32 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_is_done = 2026-02-06 13:20:32 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:32 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd040}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:32 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 2026-02-06 13:20:32 Thread 236 (Thread 0x7f33dd0de640 (LWP 658) "BgSchPool"): 2026-02-06 13:20:32 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:32 No symbol table info available. 2026-02-06 13:20:32 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:32 ec = 2026-02-06 13:20:32 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:32 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:32 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:32 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb950) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:32 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:32 thread_status = { = { = {}, }, thread_id = 658, os_thread_priority = 0, performance_counters = {counters = 0x7f344c7fa000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c7fa000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33dd0d1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50192, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\r\3353\177\000\0000\033\r\3353\177\000", __large = 0x7f33dd0de640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd0d1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd0d1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c7d6800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200Н\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:32 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:32 arguments = 2026-02-06 13:20:32 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb950) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:32 __f = 0x7f34cc9cb950 2026-02-06 13:20:32 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33dd0d1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #16 std::__1::function::operator() (this=0x7f33dd0d1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:32 No locals. 2026-02-06 13:20:32 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd080) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:32 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:32 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\271\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb950}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd0d1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287742481, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:32 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33dd0d1b16}} 2026-02-06 13:20:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dd0d1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:33 _allocations_flag_prev_val759 = 2026-02-06 13:20:33 _allocations_flag_prev_val659 = false 2026-02-06 13:20:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33dd0d1b17}} 2026-02-06 13:20:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_is_done = 2026-02-06 13:20:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd0a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 2026-02-06 13:20:33 Thread 235 (Thread 0x7f33dc8dd640 (LWP 659) "BgSchPool"): 2026-02-06 13:20:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:33 ec = 2026-02-06 13:20:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cb9b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:33 thread_status = { = { = {}, }, thread_id = 659, os_thread_priority = 0, performance_counters = {counters = 0x7f343b1f2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b1f2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33dc8d0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@֍\3343\177\000\0000\v\215\3343\177\000", __large = 0x7f33dc8dd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc8d0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc8d0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b1b6ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340Н\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:33 arguments = 2026-02-06 13:20:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cb9b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:33 __f = 0x7f34cc9cb9b0 2026-02-06 13:20:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33dc8d0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #16 std::__1::function::operator() (this=0x7f33dc8d0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd0e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\271\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cb9b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc8d0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287845304, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33dc8d0b16}} 2026-02-06 13:20:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc8d0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:33 _allocations_flag_prev_val759 = 2026-02-06 13:20:33 _allocations_flag_prev_val659 = false 2026-02-06 13:20:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33dc8d0b17}} 2026-02-06 13:20:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_is_done = 2026-02-06 13:20:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 2026-02-06 13:20:33 Thread 234 (Thread 0x7f33dc0dc640 (LWP 660) "BgSchPool"): 2026-02-06 13:20:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:33 ec = 2026-02-06 13:20:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cba10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:33 thread_status = { = { = {}, }, thread_id = 660, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c66000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c66000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33dc0cf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50720, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\r\3343\177\000\0000\373\f\3343\177\000", __large = 0x7f33dc0dc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc0cfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc0cfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435c2ad00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ѝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:33 arguments = 2026-02-06 13:20:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cba10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:33 __f = 0x7f34cc9cba10 2026-02-06 13:20:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33dc0cfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #16 std::__1::function::operator() (this=0x7f33dc0cfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd140) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\272\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cba10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc0cfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871287968024, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33dc0cfb16}} 2026-02-06 13:20:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33dc0cfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:33 _allocations_flag_prev_val759 = 2026-02-06 13:20:33 _allocations_flag_prev_val659 = false 2026-02-06 13:20:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33dc0cfb17}} 2026-02-06 13:20:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_is_done = 2026-02-06 13:20:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 2026-02-06 13:20:33 Thread 233 (Thread 0x7f33db8db640 (LWP 661) "BgSchPool"): 2026-02-06 13:20:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:33 ec = 2026-02-06 13:20:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cba70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:33 thread_status = { = { = {}, }, thread_id = 661, os_thread_priority = 0, performance_counters = {counters = 0x7f33e490c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e490c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33db8ce848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39872, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\215\3333\177\000\0000\353\214\3333\177\000", __large = 0x7f33db8db640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db8cea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db8cea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f349c70dac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ѝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:33 arguments = 2026-02-06 13:20:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cba70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:33 __f = 0x7f34cc9cba70 2026-02-06 13:20:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33db8ceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #16 std::__1::function::operator() (this=0x7f33db8ceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd1a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\272\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cba70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db8cec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288106654, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33db8ceb16}} 2026-02-06 13:20:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db8cecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:33 _allocations_flag_prev_val759 = 2026-02-06 13:20:33 _allocations_flag_prev_val659 = false 2026-02-06 13:20:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33db8ceb17}} 2026-02-06 13:20:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_is_done = 2026-02-06 13:20:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd1c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 2026-02-06 13:20:33 Thread 232 (Thread 0x7f33db0da640 (LWP 662) "BgSchPool"): 2026-02-06 13:20:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:33 ec = 2026-02-06 13:20:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbad0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:33 thread_status = { = { = {}, }, thread_id = 662, os_thread_priority = 0, performance_counters = {counters = 0x7f3447d9d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447d9d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33db0cd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50752, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\r\3333\177\000\0000\333\f\3333\177\000", __large = 0x7f33db0da640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db0cda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db0cda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d90d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871497445614, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000ҝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:33 arguments = 2026-02-06 13:20:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbad0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:33 __f = 0x7f34cc9cbad0 2026-02-06 13:20:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33db0cdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #16 std::__1::function::operator() (this=0x7f33db0cdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd200) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "к\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbad0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db0cdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288234364, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33db0cdb16}} 2026-02-06 13:20:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33db0cdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:33 _allocations_flag_prev_val759 = 2026-02-06 13:20:33 _allocations_flag_prev_val659 = false 2026-02-06 13:20:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33db0cdb17}} 2026-02-06 13:20:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_is_done = 2026-02-06 13:20:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 2026-02-06 13:20:33 Thread 231 (Thread 0x7f33da8d9640 (LWP 663) "BgSchPool"): 2026-02-06 13:20:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:33 ec = 2026-02-06 13:20:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbb30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:33 thread_status = { = { = {}, }, thread_id = 663, os_thread_priority = 0, performance_counters = {counters = 0x7f343c474000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c474000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33da8cc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\215\3323\177\000\0000ˌ\3323\177\000", __large = 0x7f33da8d9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da8cca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da8cca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c438ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`ҝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:33 arguments = 2026-02-06 13:20:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbb30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:33 __f = 0x7f34cc9cbb30 2026-02-06 13:20:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33da8ccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #16 std::__1::function::operator() (this=0x7f33da8ccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd260) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\273\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbb30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da8ccc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288308673, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33da8ccb16}} 2026-02-06 13:20:33 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da8cccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:33 _allocations_flag_prev_val759 = 2026-02-06 13:20:33 _allocations_flag_prev_val659 = false 2026-02-06 13:20:33 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33da8ccb17}} 2026-02-06 13:20:33 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:33 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_is_done = 2026-02-06 13:20:33 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:33 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd280}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:33 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 2026-02-06 13:20:33 Thread 230 (Thread 0x7f33da0d8640 (LWP 664) "BgSchPool"): 2026-02-06 13:20:33 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:33 No symbol table info available. 2026-02-06 13:20:33 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:33 ec = 2026-02-06 13:20:33 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:33 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:33 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:33 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbb90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:33 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:33 thread_status = { = { = {}, }, thread_id = 664, os_thread_priority = 0, performance_counters = {counters = 0x7f3440f44000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440f44000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33da0cb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 73040, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\r\3323\177\000\0000\273\f\3323\177\000", __large = 0x7f33da0d8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da0cba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da0cba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f38300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300ҝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:33 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:33 arguments = 2026-02-06 13:20:33 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbb90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:33 __f = 0x7f34cc9cbb90 2026-02-06 13:20:33 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33da0cbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #16 std::__1::function::operator() (this=0x7f33da0cbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:33 No locals. 2026-02-06 13:20:33 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd2c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:33 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:33 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\273\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbb90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da0cbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288471649, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:33 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33da0cbb16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33da0cbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33da0cbb17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd2e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 229 (Thread 0x7f33d98d7640 (LWP 665) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbbf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 665, os_thread_priority = 0, performance_counters = {counters = 0x7f3447db6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447db6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d98ca848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 19328, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\215\3313\177\000\0000\253\214\3313\177\000", __large = 0x7f33d98d7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d98caa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d98caa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447d92040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ӝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbbf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbbf0 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d98caba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d98caba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd320) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\273\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbbf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d98cac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288590922, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d98cab16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d98cacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d98cab17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd340}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 228 (Thread 0x7f33d90d6640 (LWP 666) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbc50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 666, os_thread_priority = 0, performance_counters = {counters = 0x7f343c490000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c490000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d90c9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\r\3313\177\000\0000\233\f\3313\177\000", __large = 0x7f33d90d6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d90c9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d90c9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c483d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ӝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbc50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbc50 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d90c9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d90c9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd380) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\274\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbc50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d90c9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288648009, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d90c9b16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d90c9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d90c9b17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd3a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 227 (Thread 0x7f33d88d5640 (LWP 667) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbcb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 667, os_thread_priority = 0, performance_counters = {counters = 0x7f343a724000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a724000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d88c8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 67536, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\215\3303\177\000\0000\213\214\3303\177\000", __large = 0x7f33d88d5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d88c8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d88c8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a700280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ӝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbcb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbcb0 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d88c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d88c8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd3e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\274\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbcb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d88c8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288685940, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d88c8b16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d88c8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d88c8b17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 226 (Thread 0x7f33d80d4640 (LWP 668) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbd10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 668, os_thread_priority = 0, performance_counters = {counters = 0x7f342ffdd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342ffdd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d80c7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\r\3303\177\000\0000{\f\3303\177\000", __large = 0x7f33d80d4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d80c7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d80c7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ffb8800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ԝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbd10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbd10 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d80c7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d80c7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd440) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\275\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbd10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d80c7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288725124, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d80c7b16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d80c7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d80c7b17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd460}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 225 (Thread 0x7f33d78d3640 (LWP 669) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbd70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 669, os_thread_priority = 0, performance_counters = {counters = 0x7f3440f5d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440f5d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d78c6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42016, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\215\3273\177\000\0000k\214\3273\177\000", __large = 0x7f33d78d3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d78c6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d78c6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f395c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ԝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbd70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbd70 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d78c6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d78c6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd4a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\275\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbd70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d78c6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871288900733, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d78c6b16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d78c6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d78c6b17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd4c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 224 (Thread 0x7f33d70d2640 (LWP 670) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbdd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 670, os_thread_priority = 0, performance_counters = {counters = 0x7f342fff6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342fff6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d70c5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 93568, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\r\3273\177\000\0000[\f\3273\177\000", __large = 0x7f33d70d2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d70c5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d70c5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342ffb9ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000՝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbdd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbdd0 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d70c5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d70c5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd500) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "н\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbdd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d70c5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289040225, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d70c5b16}} 2026-02-06 13:20:34 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d70c5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:34 _allocations_flag_prev_val759 = 2026-02-06 13:20:34 _allocations_flag_prev_val659 = false 2026-02-06 13:20:34 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d70c5b17}} 2026-02-06 13:20:34 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:34 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_is_done = 2026-02-06 13:20:34 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:34 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd520}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:34 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 2026-02-06 13:20:34 Thread 223 (Thread 0x7f33d68d1640 (LWP 671) "BgSchPool"): 2026-02-06 13:20:34 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:34 No symbol table info available. 2026-02-06 13:20:34 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:34 ec = 2026-02-06 13:20:34 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:34 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:34 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:34 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbe30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:34 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:34 thread_status = { = { = {}, }, thread_id = 671, os_thread_priority = 0, performance_counters = {counters = 0x7f343a73f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a73f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d68c4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 50528, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\215\3263\177\000\0000K\214\3263\177\000", __large = 0x7f33d68d1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d68c4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d68c4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a733540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`՝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:34 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:34 arguments = 2026-02-06 13:20:34 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbe30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:34 __f = 0x7f34cc9cbe30 2026-02-06 13:20:34 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d68c4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #16 std::__1::function::operator() (this=0x7f33d68c4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:34 No locals. 2026-02-06 13:20:34 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd560) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:34 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:34 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\276\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbe30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d68c4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289140783, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:34 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d68c4b16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d68c4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d68c4b17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 222 (Thread 0x7f33d60d0640 (LWP 672) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbe90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 672, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb0f2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb0f2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d60c3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\r\3263\177\000\0000;\f\3263\177\000", __large = 0x7f33d60d0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d60c3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d60c3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb0e3480}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300՝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbe90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cbe90 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d60c3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d60c3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd5c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\276\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbe90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d60c3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289282329, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d60c3b16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d60c3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d60c3b17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd5e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 221 (Thread 0x7f33d58cf640 (LWP 673) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbef0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 673, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb0ef000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb0ef000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d58c2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42752, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\214\3253\177\000\0000+\214\3253\177\000", __large = 0x7f33d58cf640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d58c2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d58c2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb0e4740}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ֝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbef0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cbef0 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d58c2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d58c2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd620) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\276\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbef0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d58c2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289392465, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d58c2b16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d58c2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d58c2b17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd640}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 220 (Thread 0x7f33d50ce640 (LWP 674) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbf50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 674, os_thread_priority = 0, performance_counters = {counters = 0x7f3440f76000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440f76000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d50c1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41088, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\f\3253\177\000\0000\033\f\3253\177\000", __large = 0x7f33d50ce640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d50c1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d50c1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f3a880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200֝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbf50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cbf50 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d50c1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d50c1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd680) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\277\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbf50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d50c1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289544120, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d50c1b16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d50c1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d50c1b17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd6a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 219 (Thread 0x7f33d48cd640 (LWP 675) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cbfb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 675, os_thread_priority = 0, performance_counters = {counters = 0x7f3447dd1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447dd1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d48c0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41808, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\214\3243\177\000\0000\v\214\3243\177\000", __large = 0x7f33d48cd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d48c0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d48c0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447dc5300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340֝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cbfb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cbfb0 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d48c0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d48c0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd6e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\277\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cbfb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d48c0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289597911, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d48c0b16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d48c0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d48c0b17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd700}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 218 (Thread 0x7f33d40cc640 (LWP 676) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc010) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 676, os_thread_priority = 0, performance_counters = {counters = 0x7f344c813000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c813000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d40bf848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 28272, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\f\3243\177\000\0000\373\v\3243\177\000", __large = 0x7f33d40cc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d40bfa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d40bfa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c7d7ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ם\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc010) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cc010 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d40bfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d40bfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd740) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\300\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc010}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d40bfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289657983, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d40bfb16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d40bfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d40bfb17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd760}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 217 (Thread 0x7f33d38cb640 (LWP 677) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc070) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 677, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb11f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb11f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d38be848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68496, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\214\3233\177\000\0000\353\213\3233\177\000", __large = 0x7f33d38cb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d38bea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d38bea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb0e5a00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ם\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc070) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cc070 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d38beba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d38beba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd7a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\300\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc070}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d38bec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289749625, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d38beb16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d38becaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d38beb17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd7c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 2026-02-06 13:20:35 Thread 216 (Thread 0x7f33d30ca640 (LWP 678) "BgSchPool"): 2026-02-06 13:20:35 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:35 No symbol table info available. 2026-02-06 13:20:35 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:35 ec = 2026-02-06 13:20:35 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:35 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:35 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:35 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc0d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:35 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:35 thread_status = { = { = {}, }, thread_id = 678, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a02000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a02000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d30bd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 56704, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\f\3233\177\000\0000\333\v\3233\177\000", __large = 0x7f33d30ca640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d30bda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d30bda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359f5fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000؝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:35 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:35 arguments = 2026-02-06 13:20:35 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc0d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:35 __f = 0x7f34cc9cc0d0 2026-02-06 13:20:35 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d30bdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #16 std::__1::function::operator() (this=0x7f33d30bdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd800) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:35 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\300\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc0d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d30bdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871289868809, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:35 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d30bdb16}} 2026-02-06 13:20:35 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d30bdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:35 _allocations_flag_prev_val759 = 2026-02-06 13:20:35 _allocations_flag_prev_val659 = false 2026-02-06 13:20:35 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d30bdb17}} 2026-02-06 13:20:35 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:35 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:35 job_is_done = 2026-02-06 13:20:35 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:35 No locals. 2026-02-06 13:20:35 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:35 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd820}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:35 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 2026-02-06 13:20:36 Thread 215 (Thread 0x7f33d28c9640 (LWP 679) "BgSchPool"): 2026-02-06 13:20:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:36 ec = 2026-02-06 13:20:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc130) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:36 thread_status = { = { = {}, }, thread_id = 679, os_thread_priority = 0, performance_counters = {counters = 0x7f344c82f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c82f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d28bc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 34416, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\214\3223\177\000\0000ˋ\3223\177\000", __large = 0x7f33d28c9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d28bca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d28bca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c822d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`؝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:36 arguments = 2026-02-06 13:20:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc130) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:36 __f = 0x7f34cc9cc130 2026-02-06 13:20:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d28bcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #16 std::__1::function::operator() (this=0x7f33d28bcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd860) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\301\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc130}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d28bcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290029419, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d28bcb16}} 2026-02-06 13:20:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d28bccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:36 _allocations_flag_prev_val759 = 2026-02-06 13:20:36 _allocations_flag_prev_val659 = false 2026-02-06 13:20:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d28bcb17}} 2026-02-06 13:20:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_is_done = 2026-02-06 13:20:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 2026-02-06 13:20:36 Thread 214 (Thread 0x7f33d20c8640 (LWP 680) "BgSchPool"): 2026-02-06 13:20:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:36 ec = 2026-02-06 13:20:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc190) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:36 thread_status = { = { = {}, }, thread_id = 680, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4928000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4928000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d20bb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 44832, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\f\3223\177\000\0000\273\v\3223\177\000", __large = 0x7f33d20c8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d20bba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d20bba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e491bd80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300؝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:36 arguments = 2026-02-06 13:20:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc190) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:36 __f = 0x7f34cc9cc190 2026-02-06 13:20:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d20bbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #16 std::__1::function::operator() (this=0x7f33d20bbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd8c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\301\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc190}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d20bbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290132933, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d20bbb16}} 2026-02-06 13:20:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d20bbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:36 _allocations_flag_prev_val759 = 2026-02-06 13:20:36 _allocations_flag_prev_val659 = false 2026-02-06 13:20:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d20bbb17}} 2026-02-06 13:20:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_is_done = 2026-02-06 13:20:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd8e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 2026-02-06 13:20:36 Thread 213 (Thread 0x7f33d18c7640 (LWP 681) "BgSchPool"): 2026-02-06 13:20:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:36 ec = 2026-02-06 13:20:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc1f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:36 thread_status = { = { = {}, }, thread_id = 681, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4941000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4941000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d18ba848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58800, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\214\3213\177\000\0000\253\213\3213\177\000", __large = 0x7f33d18c7640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d18baa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d18baa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e491d040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ٝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:36 arguments = 2026-02-06 13:20:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc1f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:36 __f = 0x7f34cc9cc1f0 2026-02-06 13:20:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d18baba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #16 std::__1::function::operator() (this=0x7f33d18baba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd920) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\301\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc1f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d18bac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290312320, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d18bab16}} 2026-02-06 13:20:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d18bacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:36 _allocations_flag_prev_val759 = 2026-02-06 13:20:36 _allocations_flag_prev_val659 = false 2026-02-06 13:20:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d18bab17}} 2026-02-06 13:20:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_is_done = 2026-02-06 13:20:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 2026-02-06 13:20:36 Thread 212 (Thread 0x7f33d10c6640 (LWP 682) "BgSchPool"): 2026-02-06 13:20:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:36 ec = 2026-02-06 13:20:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc250) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:36 thread_status = { = { = {}, }, thread_id = 682, os_thread_priority = 0, performance_counters = {counters = 0x7f34204bc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34204bc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d10b9848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 47184, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\f\3213\177\000\0000\233\v\3213\177\000", __large = 0x7f33d10c6640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d10b9a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d10b9a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3420480d00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ٝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:36 arguments = 2026-02-06 13:20:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc250) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:36 __f = 0x7f34cc9cc250 2026-02-06 13:20:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d10b9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #16 std::__1::function::operator() (this=0x7f33d10b9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd980) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\302\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc250}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d10b9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290387240, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d10b9b16}} 2026-02-06 13:20:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d10b9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:36 _allocations_flag_prev_val759 = 2026-02-06 13:20:36 _allocations_flag_prev_val659 = false 2026-02-06 13:20:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d10b9b17}} 2026-02-06 13:20:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_is_done = 2026-02-06 13:20:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dd9a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 2026-02-06 13:20:36 Thread 211 (Thread 0x7f33d08c5640 (LWP 683) "BgSchPool"): 2026-02-06 13:20:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:36 ec = 2026-02-06 13:20:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc2b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:36 thread_status = { = { = {}, }, thread_id = 683, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a1b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a1b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d08b8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42256, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\214\3203\177\000\0000\213\213\3203\177\000", __large = 0x7f33d08c5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d08b8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d08b8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34359f7280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ٝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:36 arguments = 2026-02-06 13:20:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc2b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:36 __f = 0x7f34cc9cc2b0 2026-02-06 13:20:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d08b8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #16 std::__1::function::operator() (this=0x7f33d08b8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dd9e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\302\234\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc2b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d08b8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290556578, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d08b8b16}} 2026-02-06 13:20:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d08b8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:36 _allocations_flag_prev_val759 = 2026-02-06 13:20:36 _allocations_flag_prev_val659 = false 2026-02-06 13:20:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d08b8b17}} 2026-02-06 13:20:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_is_done = 2026-02-06 13:20:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:36 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dda00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:36 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 2026-02-06 13:20:36 Thread 210 (Thread 0x7f33d00c4640 (LWP 684) "BgSchPool"): 2026-02-06 13:20:36 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:36 No symbol table info available. 2026-02-06 13:20:36 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:36 ec = 2026-02-06 13:20:36 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:36 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:36 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:36 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc310) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:36 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:36 thread_status = { = { = {}, }, thread_id = 684, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c82000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c82000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33d00b7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 94736, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\f\3203\177\000\0000{\v\3203\177\000", __large = 0x7f33d00c4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d00b7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d00b7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435c75fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ڝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:36 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:36 arguments = 2026-02-06 13:20:36 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc310) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:36 __f = 0x7f34cc9cc310 2026-02-06 13:20:36 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33d00b7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #16 std::__1::function::operator() (this=0x7f33d00b7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dda40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:36 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020Ü\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc310}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d00b7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290766742, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:36 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33d00b7b16}} 2026-02-06 13:20:36 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33d00b7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:36 _allocations_flag_prev_val759 = 2026-02-06 13:20:36 _allocations_flag_prev_val659 = false 2026-02-06 13:20:36 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33d00b7b17}} 2026-02-06 13:20:36 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:36 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:36 job_is_done = 2026-02-06 13:20:36 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:36 No locals. 2026-02-06 13:20:36 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dda60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 2026-02-06 13:20:37 Thread 209 (Thread 0x7f33cf8c3640 (LWP 685) "BgSchPool"): 2026-02-06 13:20:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:37 ec = 2026-02-06 13:20:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc370) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:37 thread_status = { = { = {}, }, thread_id = 685, os_thread_priority = 0, performance_counters = {counters = 0x7f34204d8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34204d8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cf8b6848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 35872, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\214\3173\177\000\0000k\213\3173\177\000", __large = 0x7f33cf8c3640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf8b6a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf8b6a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34204cbfc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ڝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:37 arguments = 2026-02-06 13:20:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc370) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:37 __f = 0x7f34cc9cc370 2026-02-06 13:20:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cf8b6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #16 std::__1::function::operator() (this=0x7f33cf8b6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddaa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pÜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc370}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf8b6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871290907446, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cf8b6b16}} 2026-02-06 13:20:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf8b6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:37 _allocations_flag_prev_val759 = 2026-02-06 13:20:37 _allocations_flag_prev_val659 = false 2026-02-06 13:20:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cf8b6b17}} 2026-02-06 13:20:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_is_done = 2026-02-06 13:20:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddac0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 2026-02-06 13:20:37 Thread 208 (Thread 0x7f33cf0c2640 (LWP 686) "BgSchPool"): 2026-02-06 13:20:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:37 ec = 2026-02-06 13:20:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc3d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:37 thread_status = { = { = {}, }, thread_id = 686, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a36000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a36000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cf0b5848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41360, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\f\3173\177\000\0000[\v\3173\177\000", __large = 0x7f33cf0c2640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf0b5a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf0b5a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435a2a540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000۝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:37 arguments = 2026-02-06 13:20:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc3d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:37 __f = 0x7f34cc9cc3d0 2026-02-06 13:20:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cf0b5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #16 std::__1::function::operator() (this=0x7f33cf0b5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddb00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320Ü\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc3d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf0b5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291017573, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cf0b5b16}} 2026-02-06 13:20:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cf0b5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:37 _allocations_flag_prev_val759 = 2026-02-06 13:20:37 _allocations_flag_prev_val659 = false 2026-02-06 13:20:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cf0b5b17}} 2026-02-06 13:20:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_is_done = 2026-02-06 13:20:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddb20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 2026-02-06 13:20:37 Thread 207 (Thread 0x7f33ce8c1640 (LWP 687) "BgSchPool"): 2026-02-06 13:20:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:37 ec = 2026-02-06 13:20:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc430) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:37 thread_status = { = { = {}, }, thread_id = 687, os_thread_priority = 0, performance_counters = {counters = 0x7f3435c9b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435c9b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ce8b4848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 68624, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\214\3163\177\000\0000K\213\3163\177\000", __large = 0x7f33ce8c1640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce8b4a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce8b4a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435c77280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`۝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:37 arguments = 2026-02-06 13:20:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc430) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:37 __f = 0x7f34cc9cc430 2026-02-06 13:20:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ce8b4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #16 std::__1::function::operator() (this=0x7f33ce8b4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddb60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0Ĝ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc430}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce8b4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291121287, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ce8b4b16}} 2026-02-06 13:20:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce8b4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:37 _allocations_flag_prev_val759 = 2026-02-06 13:20:37 _allocations_flag_prev_val659 = false 2026-02-06 13:20:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ce8b4b17}} 2026-02-06 13:20:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_is_done = 2026-02-06 13:20:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddb80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 2026-02-06 13:20:37 Thread 206 (Thread 0x7f33ce0c0640 (LWP 688) "BgSchPool"): 2026-02-06 13:20:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:37 ec = 2026-02-06 13:20:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc490) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:37 thread_status = { = { = {}, }, thread_id = 688, os_thread_priority = 0, performance_counters = {counters = 0x7f34204f1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34204f1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ce0b3848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29936, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\f\3163\177\000\0000;\v\3163\177\000", __large = 0x7f33ce0c0640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce0b3a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce0b3a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34204cd280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300۝\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:37 arguments = 2026-02-06 13:20:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc490) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:37 __f = 0x7f34cc9cc490 2026-02-06 13:20:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ce0b3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #16 std::__1::function::operator() (this=0x7f33ce0b3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddbc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220Ĝ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc490}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce0b3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291239448, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ce0b3b16}} 2026-02-06 13:20:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ce0b3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:37 _allocations_flag_prev_val759 = 2026-02-06 13:20:37 _allocations_flag_prev_val659 = false 2026-02-06 13:20:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ce0b3b17}} 2026-02-06 13:20:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_is_done = 2026-02-06 13:20:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddbe0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 2026-02-06 13:20:37 Thread 205 (Thread 0x7f33cd8bf640 (LWP 689) "BgSchPool"): 2026-02-06 13:20:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:37 ec = 2026-02-06 13:20:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc4f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:37 thread_status = { = { = {}, }, thread_id = 689, os_thread_priority = 0, performance_counters = {counters = 0x7f3435cb6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435cb6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cd8b2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 48272, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\213\3153\177\000\0000+\213\3153\177\000", __large = 0x7f33cd8bf640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd8b2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd8b2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435caa540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ܝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:37 arguments = 2026-02-06 13:20:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc4f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:37 __f = 0x7f34cc9cc4f0 2026-02-06 13:20:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cd8b2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #16 std::__1::function::operator() (this=0x7f33cd8b2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddc20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360Ĝ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc4f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd8b2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291386604, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cd8b2b16}} 2026-02-06 13:20:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd8b2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:37 _allocations_flag_prev_val759 = 2026-02-06 13:20:37 _allocations_flag_prev_val659 = false 2026-02-06 13:20:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cd8b2b17}} 2026-02-06 13:20:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_is_done = 2026-02-06 13:20:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:37 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddc40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:37 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 2026-02-06 13:20:37 Thread 204 (Thread 0x7f33cd0be640 (LWP 690) "BgSchPool"): 2026-02-06 13:20:37 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:37 No symbol table info available. 2026-02-06 13:20:37 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:37 ec = 2026-02-06 13:20:37 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:37 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:37 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:37 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc550) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:37 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:37 thread_status = { = { = {}, }, thread_id = 690, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a4f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a4f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cd0b1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 78080, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\v\3153\177\000\0000\033\v\3153\177\000", __large = 0x7f33cd0be640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd0b1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd0b1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435a2b800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ܝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:37 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:37 arguments = 2026-02-06 13:20:37 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc550) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:37 __f = 0x7f34cc9cc550 2026-02-06 13:20:37 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cd0b1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #16 std::__1::function::operator() (this=0x7f33cd0b1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddc80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:37 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "PŜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc550}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd0b1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291551724, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:37 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cd0b1b16}} 2026-02-06 13:20:37 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cd0b1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:37 _allocations_flag_prev_val759 = 2026-02-06 13:20:37 _allocations_flag_prev_val659 = false 2026-02-06 13:20:37 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cd0b1b17}} 2026-02-06 13:20:37 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:37 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:37 job_is_done = 2026-02-06 13:20:37 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:37 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:37 No locals. 2026-02-06 13:20:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 2026-02-06 13:20:38 Thread 203 (Thread 0x7f33cc8bd640 (LWP 691) "BgSchPool"): 2026-02-06 13:20:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:38 ec = 2026-02-06 13:20:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc5b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:38 thread_status = { = { = {}, }, thread_id = 691, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc9e6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc9e6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cc8b0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 42432, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\213\3143\177\000\0000\v\213\3143\177\000", __large = 0x7f33cc8bd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc8b0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc8b0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc9ccf40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ܝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:38 arguments = 2026-02-06 13:20:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc5b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:38 __f = 0x7f34cc9cc5b0 2026-02-06 13:20:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cc8b0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #16 std::__1::function::operator() (this=0x7f33cc8b0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260Ŝ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc5b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc8b0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291691446, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cc8b0b16}} 2026-02-06 13:20:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc8b0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:38 _allocations_flag_prev_val759 = 2026-02-06 13:20:38 _allocations_flag_prev_val659 = false 2026-02-06 13:20:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cc8b0b17}} 2026-02-06 13:20:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_is_done = 2026-02-06 13:20:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddd00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 2026-02-06 13:20:38 Thread 202 (Thread 0x7f33cc0bc640 (LWP 692) "BgSchPool"): 2026-02-06 13:20:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:38 ec = 2026-02-06 13:20:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc610) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:38 thread_status = { = { = {}, }, thread_id = 692, os_thread_priority = 0, performance_counters = {counters = 0x7f33e495c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e495c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cc0af848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 40176, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\306\v\3143\177\000\0000\373\n\3143\177\000", __large = 0x7f33cc0bc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc0afa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc0afa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4950300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@ݝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:38 arguments = 2026-02-06 13:20:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc610) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:38 __f = 0x7f34cc9cc610 2026-02-06 13:20:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cc0afba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #16 std::__1::function::operator() (this=0x7f33cc0afba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddd40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020Ɯ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc610}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc0afc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291735819, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cc0afb16}} 2026-02-06 13:20:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cc0afcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:38 _allocations_flag_prev_val759 = 2026-02-06 13:20:38 _allocations_flag_prev_val659 = false 2026-02-06 13:20:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cc0afb17}} 2026-02-06 13:20:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_is_done = 2026-02-06 13:20:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddd60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 2026-02-06 13:20:38 Thread 201 (Thread 0x7f33cb8bb640 (LWP 693) "BgSchPool"): 2026-02-06 13:20:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:38 ec = 2026-02-06 13:20:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc670) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:38 thread_status = { = { = {}, }, thread_id = 693, os_thread_priority = 0, performance_counters = {counters = 0x7f3430012000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3430012000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cb8ae848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 63520, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\213\3133\177\000\0000\353\212\3133\177\000", __large = 0x7f33cb8bb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb8aea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb8aea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3430005d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240ݝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:38 arguments = 2026-02-06 13:20:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc670) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:38 __f = 0x7f34cc9cc670 2026-02-06 13:20:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cb8aeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #16 std::__1::function::operator() (this=0x7f33cb8aeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddda0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pƜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc670}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb8aec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871291877525, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cb8aeb16}} 2026-02-06 13:20:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb8aecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:38 _allocations_flag_prev_val759 = 2026-02-06 13:20:38 _allocations_flag_prev_val659 = false 2026-02-06 13:20:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cb8aeb17}} 2026-02-06 13:20:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_is_done = 2026-02-06 13:20:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dddc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 2026-02-06 13:20:38 Thread 200 (Thread 0x7f33cb0ba640 (LWP 694) "BgSchPool"): 2026-02-06 13:20:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:38 ec = 2026-02-06 13:20:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc6d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:38 thread_status = { = { = {}, }, thread_id = 694, os_thread_priority = 0, performance_counters = {counters = 0x7f343002a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343002a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33cb0ad848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39984, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\v\3133\177\000\0000\333\n\3133\177\000", __large = 0x7f33cb0ba640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb0ada27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb0ada6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3430007040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000ޝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:38 arguments = 2026-02-06 13:20:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc6d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:38 __f = 0x7f34cc9cc6d0 2026-02-06 13:20:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33cb0adba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #16 std::__1::function::operator() (this=0x7f33cb0adba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dde00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320Ɯ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc6d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb0adc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292109300, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33cb0adb16}} 2026-02-06 13:20:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33cb0adcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:38 _allocations_flag_prev_val759 = 2026-02-06 13:20:38 _allocations_flag_prev_val659 = false 2026-02-06 13:20:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33cb0adb17}} 2026-02-06 13:20:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_is_done = 2026-02-06 13:20:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dde20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 2026-02-06 13:20:38 Thread 199 (Thread 0x7f33ca639640 (LWP 695) "BgSchPool"): 2026-02-06 13:20:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:38 ec = 2026-02-06 13:20:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc730) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:38 thread_status = { = { = {}, }, thread_id = 695, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4975000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4975000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ca62c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 1902112, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226c\3123\177\000\0000\313b\3123\177\000", __large = 0x7f33ca639640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ca62ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ca62ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e49515c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`ޝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:38 arguments = 2026-02-06 13:20:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc730) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:38 __f = 0x7f34cc9cc730 2026-02-06 13:20:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ca62cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #16 std::__1::function::operator() (this=0x7f33ca62cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9dde60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0ǜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc730}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ca62cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292237590, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ca62cb16}} 2026-02-06 13:20:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ca62ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:38 _allocations_flag_prev_val759 = 2026-02-06 13:20:38 _allocations_flag_prev_val659 = false 2026-02-06 13:20:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ca62cb17}} 2026-02-06 13:20:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_is_done = 2026-02-06 13:20:38 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:38 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9dde80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:38 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 2026-02-06 13:20:38 Thread 198 (Thread 0x7f33c9e38640 (LWP 696) "BgSchPool"): 2026-02-06 13:20:38 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:38 No symbol table info available. 2026-02-06 13:20:38 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:38 ec = 2026-02-06 13:20:38 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:38 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:38 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:38 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc790) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:38 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:38 thread_status = { = { = {}, }, thread_id = 696, os_thread_priority = 0, performance_counters = {counters = 0x7f34cc9f9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34cc9f9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c9e2b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 39152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\343\3113\177\000\0000\273\342\3113\177\000", __large = 0x7f33c9e38640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c9e2ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c9e2ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc9f6200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871501445598, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300ޝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:38 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:38 arguments = 2026-02-06 13:20:38 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc790) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:38 __f = 0x7f34cc9cc790 2026-02-06 13:20:38 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c9e2bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #16 std::__1::function::operator() (this=0x7f33c9e2bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:38 No locals. 2026-02-06 13:20:38 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddec0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:38 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220ǜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc790}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c9e2bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292284327, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:38 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c9e2bb16}} 2026-02-06 13:20:38 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c9e2bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:38 _allocations_flag_prev_val759 = 2026-02-06 13:20:38 _allocations_flag_prev_val659 = false 2026-02-06 13:20:38 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c9e2bb17}} 2026-02-06 13:20:38 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:38 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:38 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 197 (Thread 0x7f33c9637640 (LWP 697) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc7f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 697, os_thread_priority = 0, performance_counters = {counters = 0x7f344daca000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344daca000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c962a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 66784, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@vc\3113\177\000\0000\253b\3113\177\000", __large = 0x7f33c9637640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c962aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c962aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344daa6040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ߝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc7f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cc7f0 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c962aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c962aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddf20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360ǜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc7f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c962ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292332719, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c962ab16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c962acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c962ab17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddf40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 196 (Thread 0x7f33c8e36640 (LWP 698) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc850) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 698, os_thread_priority = 0, performance_counters = {counters = 0x7f33ca655000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33ca655000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c8e29848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 41520, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\343\3103\177\000\0000\233\342\3103\177\000", __large = 0x7f33c8e36640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8e29a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8e29a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34cc9f74c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200ߝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc850) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cc850 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c8e29ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c8e29ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddf80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "PȜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc850}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8e29c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292547732, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c8e29b16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8e29caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c8e29b17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9ddfa0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 195 (Thread 0x7f33c8635640 (LWP 699) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc8b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 699, os_thread_priority = 0, performance_counters = {counters = 0x7f33ca671000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33ca671000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c8628848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 57728, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Vc\3103\177\000\0000\213b\3103\177\000", __large = 0x7f33c8635640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8628a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8628a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33ca664780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340ߝ\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc8b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cc8b0 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c8628ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c8628ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9ddfe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260Ȝ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc8b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8628c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292680390, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c8628b16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c8628caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c8628b17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9e0000}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 194 (Thread 0x7f33c7e34640 (LWP 700) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc910) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 700, os_thread_priority = 0, performance_counters = {counters = 0x7f344dae5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344dae5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c7e27848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 49472, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\343\3073\177\000\0000{\342\3073\177\000", __large = 0x7f33c7e34640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7e27a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7e27a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344dad9300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\000\236\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc910) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cc910 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c7e27ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c7e27ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9e0040) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020ɜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc910}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7e27c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292772093, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c7e27b16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7e27caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c7e27b17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9e0060}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 193 (Thread 0x7f33c7633640 (LWP 701) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc970) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 701, os_thread_priority = 0, performance_counters = {counters = 0x7f3430046000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3430046000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c7626848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51136, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6c\3073\177\000\0000kb\3073\177\000", __large = 0x7f33c7633640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7626a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7626a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3430039300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\000\236\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc970) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cc970 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c7626ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c7626ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9e00a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pɜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc970}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7626c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292821695, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c7626b16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c7626caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c7626b17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9e00c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 192 (Thread 0x7f33c6e32640 (LWP 702) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cc9d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 702, os_thread_priority = 0, performance_counters = {counters = 0x7f343b20e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b20e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c6e25848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 45232, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\343\3063\177\000\0000[\342\3063\177\000", __large = 0x7f33c6e32640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6e25a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6e25a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b201d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\001\236\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cc9d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cc9d0 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c6e25ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c6e25ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9e0100) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320ɜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cc9d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6e25c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292890555, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c6e25b16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6e25caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c6e25b17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:39 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:39 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34cc9e0120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:39 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 2026-02-06 13:20:39 Thread 191 (Thread 0x7f33c6631640 (LWP 703) "BgSchPool"): 2026-02-06 13:20:39 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:39 No symbol table info available. 2026-02-06 13:20:39 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:39 ec = 2026-02-06 13:20:39 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:39 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:39 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:39 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cca30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:39 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:39 thread_status = { = { = {}, }, thread_id = 703, os_thread_priority = 0, performance_counters = {counters = 0x7f344dafe000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344dafe000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c6624848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 32544, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026c\3063\177\000\0000Kb\3063\177\000", __large = 0x7f33c6631640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6624a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6624a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344dada5c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\001\236\3144\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:39 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:39 arguments = 2026-02-06 13:20:39 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cca30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:39 __f = 0x7f34cc9cca30 2026-02-06 13:20:39 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c6624ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #16 std::__1::function::operator() (this=0x7f33c6624ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:39 No locals. 2026-02-06 13:20:39 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34cc9e0160) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:39 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0ʜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cca30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6624c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871292960255, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:39 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c6624b16}} 2026-02-06 13:20:39 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c6624caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:39 _allocations_flag_prev_val759 = 2026-02-06 13:20:39 _allocations_flag_prev_val659 = false 2026-02-06 13:20:39 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c6624b17}} 2026-02-06 13:20:39 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:39 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:39 job_is_done = 2026-02-06 13:20:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915ba0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 2026-02-06 13:20:40 Thread 190 (Thread 0x7f33c5e30640 (LWP 704) "BgSchPool"): 2026-02-06 13:20:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:40 ec = 2026-02-06 13:20:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cca90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:40 thread_status = { = { = {}, }, thread_id = 704, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb13c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb13c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c5e23848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 51504, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\343\3053\177\000\0000;\342\3053\177\000", __large = 0x7f33c5e30640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5e23a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5e23a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb12ecc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340[\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:40 arguments = 2026-02-06 13:20:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cca90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:40 __f = 0x7f34cc9cca90 2026-02-06 13:20:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c5e23ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #16 std::__1::function::operator() (this=0x7f33c5e23ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915be0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220ʜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cca90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5e23c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871293065773, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c5e23b16}} 2026-02-06 13:20:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5e23caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:40 _allocations_flag_prev_val759 = 2026-02-06 13:20:40 _allocations_flag_prev_val659 = false 2026-02-06 13:20:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c5e23b17}} 2026-02-06 13:20:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_is_done = 2026-02-06 13:20:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915c00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 2026-02-06 13:20:40 Thread 189 (Thread 0x7f33c502f640 (LWP 705) "BgSchPool"): 2026-02-06 13:20:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:40 ec = 2026-02-06 13:20:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccaf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:40 thread_status = { = { = {}, }, thread_id = 705, os_thread_priority = 0, performance_counters = {counters = 0x7f343b227000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b227000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c5022848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 58272, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\002\3053\177\000\0000+\002\3053\177\000", __large = 0x7f33c502f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5022a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5022a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b203040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\\\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:40 arguments = 2026-02-06 13:20:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccaf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:40 __f = 0x7f34cc9ccaf0 2026-02-06 13:20:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c5022ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #16 std::__1::function::operator() (this=0x7f33c5022ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915c40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360ʜ\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9ccaf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5022c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871293383018, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c5022b16}} 2026-02-06 13:20:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c5022caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:40 _allocations_flag_prev_val759 = 2026-02-06 13:20:40 _allocations_flag_prev_val659 = false 2026-02-06 13:20:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c5022b17}} 2026-02-06 13:20:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_is_done = 2026-02-06 13:20:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915c60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 2026-02-06 13:20:40 Thread 188 (Thread 0x7f33c482e640 (LWP 706) "BgSchPool"): 2026-02-06 13:20:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:40 ec = 2026-02-06 13:20:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccb50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:40 thread_status = { = { = {}, }, thread_id = 706, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb155000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb155000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c4821848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 71056, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\202\3043\177\000\0000\033\202\3043\177\000", __large = 0x7f33c482e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4821a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4821a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb12ff80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\\\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:40 arguments = 2026-02-06 13:20:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccb50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:40 __f = 0x7f34cc9ccb50 2026-02-06 13:20:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c4821ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #16 std::__1::function::operator() (this=0x7f33c4821ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915ca0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P˜\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9ccb50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4821c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871293453670, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c4821b16}} 2026-02-06 13:20:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4821caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:40 _allocations_flag_prev_val759 = 2026-02-06 13:20:40 _allocations_flag_prev_val659 = false 2026-02-06 13:20:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c4821b17}} 2026-02-06 13:20:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_is_done = 2026-02-06 13:20:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915cc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 2026-02-06 13:20:40 Thread 187 (Thread 0x7f33c402d640 (LWP 707) "BgSchPool"): 2026-02-06 13:20:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:40 ec = 2026-02-06 13:20:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccbb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:40 thread_status = { = { = {}, }, thread_id = 707, os_thread_priority = 0, performance_counters = {counters = 0x7f343005f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343005f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c4020848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 54896, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\002\3043\177\000\0000\v\002\3043\177\000", __large = 0x7f33c402d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4020a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4020a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343003a5c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000]\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:40 arguments = 2026-02-06 13:20:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccbb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:40 __f = 0x7f34cc9ccbb0 2026-02-06 13:20:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c4020ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #16 std::__1::function::operator() (this=0x7f33c4020ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915d00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260˜\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9ccbb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4020c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871293515626, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c4020b16}} 2026-02-06 13:20:40 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c4020caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:40 _allocations_flag_prev_val759 = 2026-02-06 13:20:40 _allocations_flag_prev_val659 = false 2026-02-06 13:20:40 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c4020b17}} 2026-02-06 13:20:40 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:40 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_is_done = 2026-02-06 13:20:40 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:40 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:40 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 2026-02-06 13:20:40 Thread 186 (Thread 0x7f33c382c640 (LWP 708) "BgSchPool"): 2026-02-06 13:20:40 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:40 No symbol table info available. 2026-02-06 13:20:40 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c30, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #3 std::__1::condition_variable::wait (this=0x7f35eb731c30, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:40 ec = 2026-02-06 13:20:40 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:40 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:40 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:40 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccc10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:40 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:40 thread_status = { = { = {}, }, thread_id = 708, os_thread_priority = 0, performance_counters = {counters = 0x7f343b242000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b242000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c381f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 79552, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Ƃ\3033\177\000\0000\373\201\3033\177\000", __large = 0x7f33c382c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c381fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c381fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b236300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`]\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:40 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:40 arguments = 2026-02-06 13:20:40 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccc10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:40 __f = 0x7f34cc9ccc10 2026-02-06 13:20:40 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c381fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #16 std::__1::function::operator() (this=0x7f33c381fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:40 No locals. 2026-02-06 13:20:40 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915d60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:40 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:40 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020̜\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9ccc10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c381fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871293625573, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:40 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c381fb16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c381fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c381fb17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915d80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 2026-02-06 13:20:41 Thread 185 (Thread 0x7f33c302b640 (LWP 709) "BgSchPool"): 2026-02-06 13:20:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731c34, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #3 std::__1::condition_variable::wait (this=0x7f35eb731c34, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:41 ec = 2026-02-06 13:20:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731c08, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:41 tasks_lock = {__m_ = 0x7f35eb731c38, __owns_ = true} 2026-02-06 13:20:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccc70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:41 thread_status = { = { = {}, }, thread_id = 709, os_thread_priority = 0, performance_counters = {counters = 0x7f344db17000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344db17000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c301e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 29888, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\002\3033\177\000\0000\353\001\3033\177\000", __large = 0x7f33c302b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c301ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c301ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344dadb880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300]\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:41 arguments = 2026-02-06 13:20:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccc70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:41 __f = 0x7f34cc9ccc70 2026-02-06 13:20:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c301eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #16 std::__1::function::operator() (this=0x7f33c301eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915dc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p̜\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9ccc70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c301ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871293728416, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c301eb16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c301ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c301eb17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915de0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 2026-02-06 13:20:41 Thread 184 (Thread 0x7f33c282a640 (LWP 710) "BgSchPool/D"): 2026-02-06 13:20:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35eb731cd0, __m=0x189, __ts=0x7f33c281d788) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35eb731cd0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:20:41 ts = {tv_sec = 1770380160, tv_nsec = 473289000} 2026-02-06 13:20:41 d = {__rep_ = 139869604921623} 2026-02-06 13:20:41 s = 2026-02-06 13:20:41 ts_sec_max = 9223372036854775807 2026-02-06 13:20:41 ec = 2026-02-06 13:20:41 #4 0x000000001096d5f0 in std::__1::condition_variable::wait_for > (this=0x7f35eb731ca8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:454 2026-02-06 13:20:41 __c_now = 2026-02-06 13:20:41 __now_count_ns = 2026-02-06 13:20:41 __d_ns_count = 0 2026-02-06 13:20:41 #5 DB::BackgroundSchedulePool::delayExecutionThreadFunction (this=this@entry=0x7f35eb731c00) at /build/src/Core/BackgroundSchedulePool.cpp:342 2026-02-06 13:20:41 min_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160473288} 2026-02-06 13:20:41 current_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160440804} 2026-02-06 13:20:41 lock = {__m_ = 0x7f35eb731cd8, __owns_ = true} 2026-02-06 13:20:41 task = {__ptr_ = 0x7f337de22898, __cntrl_ = 0x7f337de22880} 2026-02-06 13:20:41 found = false 2026-02-06 13:20:41 #6 0x000000001096dac7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:172 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_1&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_1&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}::operator()() (this=0x7f34cc9cccd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:41 thread_status = { = { = {}, }, thread_id = 710, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb170000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb170000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c281d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1504576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\202\3023\177\000\0000ہ\3023\177\000", __large = 0x7f33c282a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c281da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c281da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb164240}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 ^\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:41 function = {this = 0x7f35eb731c00} 2026-02-06 13:20:41 arguments = 2026-02-06 13:20:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cccd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:41 __f = 0x7f34cc9cccd0 2026-02-06 13:20:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c281dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #16 std::__1::function::operator() (this=0x7f33c281dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915e20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320̜\3144\177\000\000\200\242{\3535\177\000", __large = 0x7f34cc9cccd0}, __invoker_ = {__call_ = 0x1096da80 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2f0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c281dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294043326, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c281db16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c281dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c281db17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915e40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 2026-02-06 13:20:41 Thread 183 (Thread 0x7f33c2029640 (LWP 711) "BgMBSchPool"): 2026-02-06 13:20:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:41 ec = 2026-02-06 13:20:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:41 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35eb74c180) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:41 thread_status = { = { = {}, }, thread_id = 711, os_thread_priority = 0, performance_counters = {counters = 0x7f343b25b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b25b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c201c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\002\3023\177\000\0000\313\001\3023\177\000", __large = 0x7f33c2029640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c201ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c201ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b2375c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200^\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:41 function = {this = 0x7f35eb731780} 2026-02-06 13:20:41 arguments = 2026-02-06 13:20:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb74c180) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:41 __f = 0x7f35eb74c180 2026-02-06 13:20:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c201cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #16 std::__1::function::operator() (this=0x7f33c201cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915e80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\301t\3535\177\000\000\240^\221\3535\177\000", __large = 0x7f35eb74c180}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c201cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294169964, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c201cb16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c201ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c201cb17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915ea0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 2026-02-06 13:20:41 Thread 182 (Thread 0x7f33c1828640 (LWP 712) "BgMBSchPool"): 2026-02-06 13:20:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:41 ec = 2026-02-06 13:20:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:41 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccd90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:41 thread_status = { = { = {}, }, thread_id = 712, os_thread_priority = 0, performance_counters = {counters = 0x7f33f2467000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f2467000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c181b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\202\3013\177\000\0000\273\201\3013\177\000", __large = 0x7f33c1828640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c181ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c181ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f242cf40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340^\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:41 function = {this = 0x7f35eb731780} 2026-02-06 13:20:41 arguments = 2026-02-06 13:20:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccd90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:41 __f = 0x7f34cc9ccd90 2026-02-06 13:20:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c181bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #16 std::__1::function::operator() (this=0x7f33c181bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915ee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220͜\3144\177\000\000\240^\221\3535\177\000", __large = 0x7f34cc9ccd90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c181bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294208626, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c181bb16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c181bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c181bb17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915f00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 2026-02-06 13:20:41 Thread 181 (Thread 0x7f33c1027640 (LWP 713) "BgMBSchPool"): 2026-02-06 13:20:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:41 ec = 2026-02-06 13:20:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:41 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cce50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:41 thread_status = { = { = {}, }, thread_id = 713, os_thread_priority = 0, performance_counters = {counters = 0x7f340bbb7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f340bbb7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c101a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\002\3013\177\000\0000\253\001\3013\177\000", __large = 0x7f33c1027640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c101aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c101aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b942d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@_\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:41 function = {this = 0x7f35eb731780} 2026-02-06 13:20:41 arguments = 2026-02-06 13:20:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cce50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:41 __f = 0x7f34cc9cce50 2026-02-06 13:20:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c101aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #16 std::__1::function::operator() (this=0x7f33c101aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915f40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "PΜ\3144\177\000\000\240^\221\3535\177\000", __large = 0x7f34cc9cce50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c101ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294238883, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c101ab16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c101acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c101ab17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:41 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915f60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:41 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 2026-02-06 13:20:41 Thread 180 (Thread 0x7f33c0826640 (LWP 714) "BgMBSchPool"): 2026-02-06 13:20:41 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:41 No symbol table info available. 2026-02-06 13:20:41 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:41 ec = 2026-02-06 13:20:41 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:41 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:41 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:41 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9cceb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:41 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:41 thread_status = { = { = {}, }, thread_id = 714, os_thread_priority = 0, performance_counters = {counters = 0x7f33c50a5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c50a5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c0819848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\202\3003\177\000\0000\233\201\3003\177\000", __large = 0x7f33c0826640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0819a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0819a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f2477200}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240_\221\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:41 function = {this = 0x7f35eb731780} 2026-02-06 13:20:41 arguments = 2026-02-06 13:20:41 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9cceb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:41 __f = 0x7f34cc9cceb0 2026-02-06 13:20:41 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c0819ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #16 std::__1::function::operator() (this=0x7f33c0819ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb915fa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:41 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260Μ\3144\177\000\000\240^\221\3535\177\000", __large = 0x7f34cc9cceb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0819c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294461410, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:41 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c0819b16}} 2026-02-06 13:20:41 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0819caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:41 _allocations_flag_prev_val759 = 2026-02-06 13:20:41 _allocations_flag_prev_val659 = false 2026-02-06 13:20:41 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c0819b17}} 2026-02-06 13:20:41 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:41 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:41 job_is_done = 2026-02-06 13:20:41 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:41 No locals. 2026-02-06 13:20:41 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb915fc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 179 (Thread 0x7f33c0025640 (LWP 715) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccf10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 715, os_thread_priority = 0, performance_counters = {counters = 0x7f33c50b4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c50b4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33c0018848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\002\3003\177\000\0000\213\001\3003\177\000", __large = 0x7f33c0025640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0018a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0018a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f340b944040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\240\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccf10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f34cc9ccf10 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33c0018ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33c0018ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a000) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020Ϝ\3144\177\000\000\240^\221\3535\177\000", __large = 0x7f34cc9ccf10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0018c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294699877, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33c0018b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33c0018caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33c0018b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 178 (Thread 0x7f33bf824640 (LWP 716) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665a70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 716, os_thread_priority = 0, performance_counters = {counters = 0x7f3440f92000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440f92000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bf817848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\202\2773\177\000\0000{\201\2773\177\000", __large = 0x7f33bf824640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf817a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf817a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f85b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\240\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665a70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f33ca665a70 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bf817ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33bf817ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pZf\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665a70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf817c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294810845, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bf817b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf817caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bf817b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 177 (Thread 0x7f33bf023640 (LWP 717) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665ad0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 717, os_thread_priority = 0, performance_counters = {counters = 0x7f33f248c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f248c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bf016848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\002\2773\177\000\0000k\001\2773\177\000", __large = 0x7f33bf023640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf016a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf016a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f24784c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\240\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665ad0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f33ca665ad0 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bf016ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33bf016ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a0c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320Zf\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665ad0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf016c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871294902367, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bf016b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bf016caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bf016b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a0e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 176 (Thread 0x7f33be822640 (LWP 718) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665b30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 718, os_thread_priority = 0, performance_counters = {counters = 0x7f33c50e8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c50e8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33be815848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\202\2763\177\000\0000[\201\2763\177\000", __large = 0x7f33be822640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be815a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be815a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c50c3300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \241\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665b30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f33ca665b30 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33be815ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33be815ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a120) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0[f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665b30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be815c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871295094407, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33be815b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be815caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33be815b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a140}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 175 (Thread 0x7f33be021640 (LWP 719) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665b90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 719, os_thread_priority = 0, performance_counters = {counters = 0x7f343a758000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a758000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33be014848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\002\2763\177\000\0000K\001\2763\177\000", __large = 0x7f33be021640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be014a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be014a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a734800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\241\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665b90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f33ca665b90 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33be014ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33be014ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220[f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665b90}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be014c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871295265477, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33be014b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33be014caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33be014b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a1a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 174 (Thread 0x7f33bd820640 (LWP 720) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665bf0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 720, os_thread_priority = 0, performance_counters = {counters = 0x7f3440fab000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440fab000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bd813848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\202\2753\177\000\0000;\201\2753\177\000", __large = 0x7f33bd820640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd813a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd813a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440f86e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\241\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665bf0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f33ca665bf0 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bd813ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33bd813ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a1e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360[f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665bf0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd813c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871295561012, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bd813b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd813caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bd813b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:42 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:42 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 2026-02-06 13:20:42 Thread 173 (Thread 0x7f33bd01f640 (LWP 721) "BgMBSchPool"): 2026-02-06 13:20:42 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:42 No symbol table info available. 2026-02-06 13:20:42 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:42 ec = 2026-02-06 13:20:42 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:42 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:42 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:42 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665c50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:42 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:42 thread_status = { = { = {}, }, thread_id = 721, os_thread_priority = 0, performance_counters = {counters = 0x7f33f24a8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f24a8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bd012848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\001\2753\177\000\0000+\001\2753\177\000", __large = 0x7f33bd01f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd012a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd012a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f249b780}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\242\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:42 function = {this = 0x7f35eb731780} 2026-02-06 13:20:42 arguments = 2026-02-06 13:20:42 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665c50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:42 __f = 0x7f33ca665c50 2026-02-06 13:20:42 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bd012ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #16 std::__1::function::operator() (this=0x7f33bd012ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a240) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:42 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\\f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665c50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd012c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871295675557, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:42 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bd012b16}} 2026-02-06 13:20:42 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bd012caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:42 _allocations_flag_prev_val759 = 2026-02-06 13:20:42 _allocations_flag_prev_val659 = false 2026-02-06 13:20:42 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bd012b17}} 2026-02-06 13:20:42 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:42 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:42 job_is_done = 2026-02-06 13:20:42 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:42 No locals. 2026-02-06 13:20:42 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 2026-02-06 13:20:43 Thread 172 (Thread 0x7f33bc81e640 (LWP 722) "BgMBSchPool"): 2026-02-06 13:20:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:43 ec = 2026-02-06 13:20:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:43 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665cb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:43 thread_status = { = { = {}, }, thread_id = 722, os_thread_priority = 0, performance_counters = {counters = 0x7f33c5121000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c5121000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bc811848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@恼3\177\000\0000\033\201\2743\177\000", __large = 0x7f33bc81e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc811a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc811a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c50c45c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\242\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:43 function = {this = 0x7f35eb731780} 2026-02-06 13:20:43 arguments = 2026-02-06 13:20:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665cb0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:43 __f = 0x7f33ca665cb0 2026-02-06 13:20:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bc811ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #16 std::__1::function::operator() (this=0x7f33bc811ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a2a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\\f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665cb0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc811c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871295860984, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bc811b16}} 2026-02-06 13:20:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc811caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:43 _allocations_flag_prev_val759 = 2026-02-06 13:20:43 _allocations_flag_prev_val659 = false 2026-02-06 13:20:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bc811b17}} 2026-02-06 13:20:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_is_done = 2026-02-06 13:20:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a2c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 2026-02-06 13:20:43 Thread 171 (Thread 0x7f33bc01d640 (LWP 723) "BgMBSchPool"): 2026-02-06 13:20:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:43 ec = 2026-02-06 13:20:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:43 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665d10) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:43 thread_status = { = { = {}, }, thread_id = 723, os_thread_priority = 0, performance_counters = {counters = 0x7f343a771000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a771000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bc010848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\001\2743\177\000\0000\v\001\2743\177\000", __large = 0x7f33bc01d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc010a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc010a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a735ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\243\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:43 function = {this = 0x7f35eb731780} 2026-02-06 13:20:43 arguments = 2026-02-06 13:20:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665d10) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:43 __f = 0x7f33ca665d10 2026-02-06 13:20:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bc010ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #16 std::__1::function::operator() (this=0x7f33bc010ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a300) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020]f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665d10}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc010c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871295988243, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bc010b16}} 2026-02-06 13:20:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bc010caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:43 _allocations_flag_prev_val759 = 2026-02-06 13:20:43 _allocations_flag_prev_val659 = false 2026-02-06 13:20:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bc010b17}} 2026-02-06 13:20:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_is_done = 2026-02-06 13:20:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a320}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 2026-02-06 13:20:43 Thread 170 (Thread 0x7f33bb81c640 (LWP 724) "BgMBSchPool"): 2026-02-06 13:20:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:43 ec = 2026-02-06 13:20:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:43 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665d70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:43 thread_status = { = { = {}, }, thread_id = 724, os_thread_priority = 0, performance_counters = {counters = 0x7f3440fc6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440fc6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bb80f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Ɓ\2733\177\000\0000\373\200\2733\177\000", __large = 0x7f33bb81c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb80fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb80fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440fba0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871505445582, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\243\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:43 function = {this = 0x7f35eb731780} 2026-02-06 13:20:43 arguments = 2026-02-06 13:20:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665d70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:43 __f = 0x7f33ca665d70 2026-02-06 13:20:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bb80fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #16 std::__1::function::operator() (this=0x7f33bb80fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p]f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665d70}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb80fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871296154855, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bb80fb16}} 2026-02-06 13:20:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb80fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:43 _allocations_flag_prev_val759 = 2026-02-06 13:20:43 _allocations_flag_prev_val659 = false 2026-02-06 13:20:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bb80fb17}} 2026-02-06 13:20:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_is_done = 2026-02-06 13:20:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 2026-02-06 13:20:43 Thread 169 (Thread 0x7f33bb01b640 (LWP 725) "BgMBSchPool"): 2026-02-06 13:20:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:43 ec = 2026-02-06 13:20:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:43 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665dd0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:43 thread_status = { = { = {}, }, thread_id = 725, os_thread_priority = 0, performance_counters = {counters = 0x7f33c515a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c515a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33bb00e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\001\2733\177\000\0000\353\000\2733\177\000", __large = 0x7f33bb01b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb00ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb00ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c50c5880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\243\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:43 function = {this = 0x7f35eb731780} 2026-02-06 13:20:43 arguments = 2026-02-06 13:20:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665dd0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:43 __f = 0x7f33ca665dd0 2026-02-06 13:20:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33bb00eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #16 std::__1::function::operator() (this=0x7f33bb00eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a3c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320]f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665dd0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb00ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871296297202, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33bb00eb16}} 2026-02-06 13:20:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33bb00ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:43 _allocations_flag_prev_val759 = 2026-02-06 13:20:43 _allocations_flag_prev_val659 = false 2026-02-06 13:20:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33bb00eb17}} 2026-02-06 13:20:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_is_done = 2026-02-06 13:20:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a3e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 2026-02-06 13:20:43 Thread 168 (Thread 0x7f33ba81a640 (LWP 726) "BgMBSchPool"): 2026-02-06 13:20:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7317b0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #3 std::__1::condition_variable::wait (this=0x7f35eb7317b0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:43 ec = 2026-02-06 13:20:43 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731788, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:43 tasks_lock = {__m_ = 0x7f35eb7317b8, __owns_ = true} 2026-02-06 13:20:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:43 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665e30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:43 thread_status = { = { = {}, }, thread_id = 726, os_thread_priority = 0, performance_counters = {counters = 0x7f343a78d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a78d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ba80d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\201\2723\177\000\0000ۀ\2723\177\000", __large = 0x7f33ba81a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba80da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba80da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a780d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \244\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:43 function = {this = 0x7f35eb731780} 2026-02-06 13:20:43 arguments = 2026-02-06 13:20:43 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665e30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:43 __f = 0x7f33ca665e30 2026-02-06 13:20:43 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ba80dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #16 std::__1::function::operator() (this=0x7f33ba80dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a420) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0^f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665e30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba80dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871296456230, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ba80db16}} 2026-02-06 13:20:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba80dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:43 _allocations_flag_prev_val759 = 2026-02-06 13:20:43 _allocations_flag_prev_val659 = false 2026-02-06 13:20:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ba80db17}} 2026-02-06 13:20:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_is_done = 2026-02-06 13:20:43 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:43 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:43 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 2026-02-06 13:20:43 Thread 167 (Thread 0x7f33ba019640 (LWP 727) "BgMBSchPool/D"): 2026-02-06 13:20:43 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:43 No symbol table info available. 2026-02-06 13:20:43 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731850, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #3 std::__1::condition_variable::wait (this=0x7f35eb731850, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:43 ec = 2026-02-06 13:20:43 #4 0x000000001096d47f in DB::BackgroundSchedulePool::delayExecutionThreadFunction (this=this@entry=0x7f35eb731780) at /build/src/Core/BackgroundSchedulePool.cpp:334 2026-02-06 13:20:43 min_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770379548842811} 2026-02-06 13:20:43 current_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 139869604599072} 2026-02-06 13:20:43 lock = {__m_ = 0x7f35eb731858, __owns_ = true} 2026-02-06 13:20:43 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:43 found = false 2026-02-06 13:20:43 #5 0x000000001096dac7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:172 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #6 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_1&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #7 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #8 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_1&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #9 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}::operator()() (this=0x7f33ca665e90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:43 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:43 thread_status = { = { = {}, }, thread_id = 727, os_thread_priority = 0, performance_counters = {counters = 0x7f343c4a9000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c4a9000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ba00c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\001\2723\177\000\0000\313\000\2723\177\000", __large = 0x7f33ba019640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba00ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba00ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c485040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\244\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:43 function = {this = 0x7f35eb731780} 2026-02-06 13:20:43 arguments = 2026-02-06 13:20:43 #10 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #11 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #12 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665e90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #13 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:43 __f = 0x7f33ca665e90 2026-02-06 13:20:43 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ba00cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #15 std::__1::function::operator() (this=0x7f33ba00cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:43 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:43 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220^f\3123\177\000\000\240^\221\3535\177\000", __large = 0x7f33ca665e90}, __invoker_ = {__call_ = 0x1096da80 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2f0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba00cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871296585212, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:43 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ba00cb16}} 2026-02-06 13:20:43 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ba00ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:43 _allocations_flag_prev_val759 = 2026-02-06 13:20:43 _allocations_flag_prev_val659 = false 2026-02-06 13:20:43 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ba00cb17}} 2026-02-06 13:20:43 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:43 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:43 job_is_done = 2026-02-06 13:20:43 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:43 No locals. 2026-02-06 13:20:44 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a4a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 166 (Thread 0x7f33b9818640 (LWP 728) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34cc9ccd30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 728, os_thread_priority = 0, performance_counters = {counters = 0x7f3447dea000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447dea000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b980b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\201\2713\177\000\0000\273\200\2713\177\000", __large = 0x7f33b9818640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b980ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b980ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447dc65c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\244\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34cc9ccd30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f34cc9ccd30 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b980bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b980bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a4e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0͜\3144\177\000\000\000\245\023\3535\177\000", __large = 0x7f34cc9ccd30}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b980bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871296848226, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b980bb16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b980bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b980bb17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 165 (Thread 0x7f33b9017640 (LWP 729) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca665f50) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 729, os_thread_priority = 0, performance_counters = {counters = 0x7f344c848000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c848000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b900a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v\001\2713\177\000\0000\253\000\2713\177\000", __large = 0x7f33b9017640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b900aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b900aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c824040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\245\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca665f50) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f33ca665f50 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b900aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b900aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a540) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P_f\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca665f50}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b900ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871296944616, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b900ab16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b900acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b900ab17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a560}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 164 (Thread 0x7f33b8816640 (LWP 730) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666010) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 730, os_thread_priority = 0, performance_counters = {counters = 0x7f3435ccf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435ccf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b8809848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\201\2703\177\000\0000\233\200\2703\177\000", __large = 0x7f33b8816640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8809a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8809a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435cab800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\245\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666010) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f33ca666010 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b8809ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b8809ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a5a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020`f\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666010}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8809c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297147697, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b8809b16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8809caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b8809b17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a5c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 163 (Thread 0x7f33b8015640 (LWP 731) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666070) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 731, os_thread_priority = 0, performance_counters = {counters = 0x7f342050c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342050c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b8008848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\001\2703\177\000\0000\213\000\2703\177\000", __large = 0x7f33b8015640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8008a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8008a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3420500540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\246\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666070) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f33ca666070 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b8008ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b8008ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a600) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p`f\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666070}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8008c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297208010, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b8008b16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b8008caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b8008b17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 162 (Thread 0x7f33b7814640 (LWP 732) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca6660d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 732, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a68000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a68000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b7807848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\201\2673\177\000\0000{\200\2673\177\000", __large = 0x7f33b7814640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7807a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7807a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435a2cac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca6660d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f33ca6660d0 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b7807ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b7807ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320`f\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca6660d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7807c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297339697, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b7807b16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7807caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b7807b17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 161 (Thread 0x7f33b7013640 (LWP 733) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666130) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 733, os_thread_priority = 0, performance_counters = {counters = 0x7f33e498e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e498e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b7006848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@6\001\2673\177\000\0000k\000\2673\177\000", __large = 0x7f33b7013640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7006a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7006a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4952880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\246\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666130) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f33ca666130 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b7006ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b7006ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a6c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0af\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666130}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7006c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297392326, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b7006b16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b7006caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b7006b17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:44 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a6e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:44 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 2026-02-06 13:20:44 Thread 160 (Thread 0x7f33b6812640 (LWP 734) "BgDistSchPool"): 2026-02-06 13:20:44 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:44 No symbol table info available. 2026-02-06 13:20:44 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:44 ec = 2026-02-06 13:20:44 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:44 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:44 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:44 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666190) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:44 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:44 thread_status = { = { = {}, }, thread_id = 734, os_thread_priority = 0, performance_counters = {counters = 0x7f343c4c4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c4c4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b6805848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\201\2663\177\000\0000[\200\2663\177\000", __large = 0x7f33b6812640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6805a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6805a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c4b8300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \247\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:44 function = {this = 0x7f35eb731600} 2026-02-06 13:20:44 arguments = 2026-02-06 13:20:44 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666190) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:44 __f = 0x7f33ca666190 2026-02-06 13:20:44 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b6805ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #16 std::__1::function::operator() (this=0x7f33b6805ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:44 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a720) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:44 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220af\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666190}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6805c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297480722, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:44 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b6805b16}} 2026-02-06 13:20:44 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6805caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:44 _allocations_flag_prev_val759 = 2026-02-06 13:20:44 _allocations_flag_prev_val659 = false 2026-02-06 13:20:44 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b6805b17}} 2026-02-06 13:20:44 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:44 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:44 job_is_done = 2026-02-06 13:20:44 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:44 No locals. 2026-02-06 13:20:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a740}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 2026-02-06 13:20:45 Thread 159 (Thread 0x7f33b6011640 (LWP 735) "BgDistSchPool"): 2026-02-06 13:20:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:45 ec = 2026-02-06 13:20:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:45 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca6661f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:45 thread_status = { = { = {}, }, thread_id = 735, os_thread_priority = 0, performance_counters = {counters = 0x7f3447e03000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447e03000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b6004848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\001\2663\177\000\0000K\000\2663\177\000", __large = 0x7f33b6011640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6004a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6004a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447dc7880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\247\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:45 function = {this = 0x7f35eb731600} 2026-02-06 13:20:45 arguments = 2026-02-06 13:20:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca6661f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:45 __f = 0x7f33ca6661f0 2026-02-06 13:20:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b6004ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #16 std::__1::function::operator() (this=0x7f33b6004ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a780) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360af\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca6661f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6004c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297608782, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b6004b16}} 2026-02-06 13:20:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b6004caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:45 _allocations_flag_prev_val759 = 2026-02-06 13:20:45 _allocations_flag_prev_val659 = false 2026-02-06 13:20:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b6004b17}} 2026-02-06 13:20:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_is_done = 2026-02-06 13:20:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a7a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 2026-02-06 13:20:45 Thread 158 (Thread 0x7f33b5810640 (LWP 736) "BgDistSchPool"): 2026-02-06 13:20:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:45 ec = 2026-02-06 13:20:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:45 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666250) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:45 thread_status = { = { = {}, }, thread_id = 736, os_thread_priority = 0, performance_counters = {counters = 0x7f3430078000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3430078000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b5803848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\201\2653\177\000\0000;\200\2653\177\000", __large = 0x7f33b5810640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5803a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5803a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343003b880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\247\023\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:45 function = {this = 0x7f35eb731600} 2026-02-06 13:20:45 arguments = 2026-02-06 13:20:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666250) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:45 __f = 0x7f33ca666250 2026-02-06 13:20:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b5803ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #16 std::__1::function::operator() (this=0x7f33b5803ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb13a7e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pbf\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666250}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5803c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871297858150, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b5803b16}} 2026-02-06 13:20:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5803caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:45 _allocations_flag_prev_val759 = 2026-02-06 13:20:45 _allocations_flag_prev_val659 = false 2026-02-06 13:20:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b5803b17}} 2026-02-06 13:20:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_is_done = 2026-02-06 13:20:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb13a800}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 2026-02-06 13:20:45 Thread 157 (Thread 0x7f33b500f640 (LWP 737) "BgDistSchPool"): 2026-02-06 13:20:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:45 ec = 2026-02-06 13:20:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:45 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca6662b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:45 thread_status = { = { = {}, }, thread_id = 737, os_thread_priority = 0, performance_counters = {counters = 0x7f33e49aa000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e49aa000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b5002848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\000\2653\177\000\0000+\000\2653\177\000", __large = 0x7f33b500f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5002a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5002a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e499db40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\003g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:45 function = {this = 0x7f35eb731600} 2026-02-06 13:20:45 arguments = 2026-02-06 13:20:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca6662b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:45 __f = 0x7f33ca6662b0 2026-02-06 13:20:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b5002ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #16 std::__1::function::operator() (this=0x7f33b5002ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca6703a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260bf\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca6662b0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5002c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871298158232, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b5002b16}} 2026-02-06 13:20:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b5002caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:45 _allocations_flag_prev_val759 = 2026-02-06 13:20:45 _allocations_flag_prev_val659 = false 2026-02-06 13:20:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b5002b17}} 2026-02-06 13:20:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_is_done = 2026-02-06 13:20:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca6703c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 2026-02-06 13:20:45 Thread 156 (Thread 0x7f33b480e640 (LWP 738) "BgDistSchPool"): 2026-02-06 13:20:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:45 ec = 2026-02-06 13:20:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:45 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666310) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:45 thread_status = { = { = {}, }, thread_id = 738, os_thread_priority = 0, performance_counters = {counters = 0x7f3420525000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3420525000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b4801848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@怴3\177\000\0000\033\200\2643\177\000", __large = 0x7f33b480e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4801a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4801a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3420501800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\004g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:45 function = {this = 0x7f35eb731600} 2026-02-06 13:20:45 arguments = 2026-02-06 13:20:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666310) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:45 __f = 0x7f33ca666310 2026-02-06 13:20:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b4801ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #16 std::__1::function::operator() (this=0x7f33b4801ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020cf\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666310}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4801c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871298222252, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b4801b16}} 2026-02-06 13:20:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4801caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:45 _allocations_flag_prev_val759 = 2026-02-06 13:20:45 _allocations_flag_prev_val659 = false 2026-02-06 13:20:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b4801b17}} 2026-02-06 13:20:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_is_done = 2026-02-06 13:20:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 2026-02-06 13:20:45 Thread 155 (Thread 0x7f33b400d640 (LWP 739) "BgDistSchPool"): 2026-02-06 13:20:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:45 ec = 2026-02-06 13:20:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:45 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666370) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:45 thread_status = { = { = {}, }, thread_id = 739, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a84000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a84000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b4000848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\000\2643\177\000\0000\v\000\2643\177\000", __large = 0x7f33b400d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4000a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4000a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435a77d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`\004g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:45 function = {this = 0x7f35eb731600} 2026-02-06 13:20:45 arguments = 2026-02-06 13:20:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666370) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:45 __f = 0x7f33ca666370 2026-02-06 13:20:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b4000ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #16 std::__1::function::operator() (this=0x7f33b4000ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pcf\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666370}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4000c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871298282004, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b4000b16}} 2026-02-06 13:20:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b4000caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:45 _allocations_flag_prev_val759 = 2026-02-06 13:20:45 _allocations_flag_prev_val659 = false 2026-02-06 13:20:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b4000b17}} 2026-02-06 13:20:45 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:45 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_is_done = 2026-02-06 13:20:45 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:45 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:45 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 2026-02-06 13:20:45 Thread 154 (Thread 0x7f33b380c640 (LWP 740) "BgDistSchPool"): 2026-02-06 13:20:45 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:45 No symbol table info available. 2026-02-06 13:20:45 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:45 ec = 2026-02-06 13:20:45 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:45 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:45 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:45 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca6663d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:45 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:45 thread_status = { = { = {}, }, thread_id = 740, os_thread_priority = 0, performance_counters = {counters = 0x7f344db33000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344db33000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b37ff848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƀ\2633\177\000\0000\373\177\2633\177\000", __large = 0x7f33b380c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b37ffa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b37ffa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344db26b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\004g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:45 function = {this = 0x7f35eb731600} 2026-02-06 13:20:45 arguments = 2026-02-06 13:20:45 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca6663d0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:45 __f = 0x7f33ca6663d0 2026-02-06 13:20:45 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b37ffba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #16 std::__1::function::operator() (this=0x7f33b37ffba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:45 No locals. 2026-02-06 13:20:45 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca6704c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:45 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:45 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320cf\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca6663d0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b37ffc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871298339773, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:45 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b37ffb16}} 2026-02-06 13:20:45 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b37ffcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:45 _allocations_flag_prev_val759 = 2026-02-06 13:20:45 _allocations_flag_prev_val659 = false 2026-02-06 13:20:45 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b37ffb17}} 2026-02-06 13:20:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_is_done = 2026-02-06 13:20:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca6704e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 2026-02-06 13:20:46 Thread 153 (Thread 0x7f33b300b640 (LWP 741) "BgDistSchPool"): 2026-02-06 13:20:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:46 ec = 2026-02-06 13:20:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:46 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666430) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:46 thread_status = { = { = {}, }, thread_id = 741, os_thread_priority = 0, performance_counters = {counters = 0x7f33e49c3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e49c3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b2ffe848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\000\2633\177\000\0000\353\377\2623\177\000", __large = 0x7f33b300b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b2ffea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b2ffea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e499ee00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \005g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:46 function = {this = 0x7f35eb731600} 2026-02-06 13:20:46 arguments = 2026-02-06 13:20:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666430) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:46 __f = 0x7f33ca666430 2026-02-06 13:20:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b2ffeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #16 std::__1::function::operator() (this=0x7f33b2ffeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670520) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0df\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666430}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b2ffec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871298422147, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b2ffeb16}} 2026-02-06 13:20:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b2ffecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:46 _allocations_flag_prev_val759 = 2026-02-06 13:20:46 _allocations_flag_prev_val659 = false 2026-02-06 13:20:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b2ffeb17}} 2026-02-06 13:20:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_is_done = 2026-02-06 13:20:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 2026-02-06 13:20:46 Thread 152 (Thread 0x7f33b280a640 (LWP 742) "BgDistSchPool"): 2026-02-06 13:20:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:46 ec = 2026-02-06 13:20:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:46 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666490) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:46 thread_status = { = { = {}, }, thread_id = 742, os_thread_priority = 0, performance_counters = {counters = 0x7f344c863000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c863000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b27fd848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\200\2623\177\000\0000\333\177\2623\177\000", __large = 0x7f33b280a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b27fda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b27fda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c857300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\005g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:46 function = {this = 0x7f35eb731600} 2026-02-06 13:20:46 arguments = 2026-02-06 13:20:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666490) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:46 __f = 0x7f33ca666490 2026-02-06 13:20:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b27fdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #16 std::__1::function::operator() (this=0x7f33b27fdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220df\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666490}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b27fdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871298960245, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b27fdb16}} 2026-02-06 13:20:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b27fdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:46 _allocations_flag_prev_val759 = 2026-02-06 13:20:46 _allocations_flag_prev_val659 = false 2026-02-06 13:20:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b27fdb17}} 2026-02-06 13:20:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_is_done = 2026-02-06 13:20:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca6705a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 2026-02-06 13:20:46 Thread 151 (Thread 0x7f33b2009640 (LWP 743) "BgDistSchPool"): 2026-02-06 13:20:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb731630, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #3 std::__1::condition_variable::wait (this=0x7f35eb731630, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:46 ec = 2026-02-06 13:20:46 #4 0x000000001096d27c in std::__1::condition_variable::wait(std::__1::unique_lock&, DB::BackgroundSchedulePool::threadFunction()::$_0) (this=0x7f35eb731608, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #5 DB::BackgroundSchedulePool::threadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:291 2026-02-06 13:20:46 tasks_lock = {__m_ = 0x7f35eb731638, __owns_ = true} 2026-02-06 13:20:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:46 #6 0x000000001096d8e7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:170 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #7 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_0&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #9 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_0&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca6664f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:46 thread_status = { = { = {}, }, thread_id = 743, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb189000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb189000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b1ffc848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\000\2623\177\000\0000\313\377\2613\177\000", __large = 0x7f33b2009640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b1ffca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b1ffca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb165500}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\005g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:46 function = {this = 0x7f35eb731600} 2026-02-06 13:20:46 arguments = 2026-02-06 13:20:46 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca6664f0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:46 __f = 0x7f33ca6664f0 2026-02-06 13:20:46 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b1ffcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #16 std::__1::function::operator() (this=0x7f33b1ffcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca6705e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360df\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca6664f0}, __invoker_ = {__call_ = 0x1096d8a0 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2c0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_0>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b1ffcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871299177132, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b1ffcb16}} 2026-02-06 13:20:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b1ffccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:46 _allocations_flag_prev_val759 = 2026-02-06 13:20:46 _allocations_flag_prev_val659 = false 2026-02-06 13:20:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b1ffcb17}} 2026-02-06 13:20:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_is_done = 2026-02-06 13:20:46 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:46 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 2026-02-06 13:20:46 Thread 150 (Thread 0x7f33b1808640 (LWP 744) "BgDistSchPool/D"): 2026-02-06 13:20:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb7316d0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #3 std::__1::condition_variable::wait (this=0x7f35eb7316d0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:46 ec = 2026-02-06 13:20:46 #4 0x000000001096d47f in DB::BackgroundSchedulePool::delayExecutionThreadFunction (this=this@entry=0x7f35eb731600) at /build/src/Core/BackgroundSchedulePool.cpp:334 2026-02-06 13:20:46 min_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770379548845408} 2026-02-06 13:20:46 current_time = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 139869604599072} 2026-02-06 13:20:46 lock = {__m_ = 0x7f35eb7316d8, __owns_ = true} 2026-02-06 13:20:46 task = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:46 found = false 2026-02-06 13:20:46 #5 0x000000001096dac7 in DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1::operator()() const (this=) at /build/src/Core/BackgroundSchedulePool.cpp:172 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #6 std::__1::__invoke[abi:v15007], StrongTypedef, char const*)::$_1&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #7 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB22BackgroundSchedulePoolC1Em13StrongTypedefImN14CurrentMetrics9MetricTagEES6_PKcE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #8 std::__1::apply[abi:v15007], StrongTypedef, char const*)::$_1&, std::__1::tuple<>&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #9 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}::operator()() (this=0x7f33ca666550) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:46 thread_status = { = { = {}, }, thread_id = 744, os_thread_priority = 0, performance_counters = {counters = 0x7f344db4c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344db4c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b17fb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\200\2613\177\000\0000\273\177\2613\177\000", __large = 0x7f33b1808640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b17fba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b17fba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344db27e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871509445565, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@\006g\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:46 function = {this = 0x7f35eb731600} 2026-02-06 13:20:46 arguments = 2026-02-06 13:20:46 #10 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #11 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #12 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666550) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #13 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:46 __f = 0x7f33ca666550 2026-02-06 13:20:46 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b17fbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #15 std::__1::function::operator() (this=0x7f33b17fbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670640) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "Pef\3123\177\000\000\000\245\023\3535\177\000", __large = 0x7f33ca666550}, __invoker_ = {__call_ = 0x1096da80 ::__call_impl::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b0f2f0 ::ThreadFromGlobalPoolImpl, StrongTypedef, char const*)::$_1>(DB::BackgroundSchedulePool::BackgroundSchedulePool(unsigned long, StrongTypedef, StrongTypedef, char const*)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b17fbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871299374833, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b17fbb16}} 2026-02-06 13:20:46 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b17fbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:46 _allocations_flag_prev_val759 = 2026-02-06 13:20:46 _allocations_flag_prev_val659 = false 2026-02-06 13:20:46 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b17fbb17}} 2026-02-06 13:20:46 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:46 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_is_done = 2026-02-06 13:20:46 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:46 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670660}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:46 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 2026-02-06 13:20:46 Thread 149 (Thread 0x7f33b01ff640 (LWP 745) "KeeperReqT"): 2026-02-06 13:20:46 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:46 No symbol table info available. 2026-02-06 13:20:46 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ebeb3530, __m=0x189, __ts=0x7f33b01f24a8) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ebeb3530, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:20:46 ts = {tv_sec = 1770380165, tv_nsec = 395391909} 2026-02-06 13:20:46 d = {__rep_ = 139869604921623} 2026-02-06 13:20:46 s = 2026-02-06 13:20:46 ts_sec_max = 9223372036854775807 2026-02-06 13:20:46 ec = 2026-02-06 13:20:46 #4 0x000000001333bcbd in std::__1::condition_variable::wait_for > (this=0x7f35ebeb3508, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:20:46 __d_ns_count = 9999999909 2026-02-06 13:20:46 __c_now = 2026-02-06 13:20:46 __now_count_ns = 2026-02-06 13:20:46 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ebeb3508, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ebeb3508, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:20:46 __t_ns = {__d_ = {__rep_ = 1488064989493}} 2026-02-06 13:20:46 __now = 2026-02-06 13:20:46 #7 std::__1::condition_variable::wait_until >, ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::RequestForSession&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::RequestForSession&, std::__1::optional)::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #8 std::__1::condition_variable::wait_for[abi:v15007], ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::RequestForSession&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::RequestForSession&, std::__1::optional)::{lambda()#1}) (this=this@entry=0x7f35ebeb3508, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #9 0x000000001333bb0c in ConcurrentBoundedQueue::popImpl (this=0x7f35ebeb3480, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:73 2026-02-06 13:20:46 wait_result = 2026-02-06 13:20:46 queue_lock = {__m_ = 0x7f35ebeb34b0, __owns_ = true} 2026-02-06 13:20:46 predicate = {this = 0x7f35ebeb3480} 2026-02-06 13:20:46 #10 0x000000001332a578 in ConcurrentBoundedQueue::tryPop (this=0x7f35ebeb3530, this@entry=0x7f35ecaa2418, x=..., milliseconds=) at /build/src/Common/ConcurrentBoundedQueue.h:159 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #11 DB::KeeperDispatcher::requestThread (this=this@entry=0x7f35ecaa2418) at /build/src/Coordination/KeeperDispatcher.cpp:142 2026-02-06 13:20:46 request = {session_id = 1, time = 0, request = {__ptr_ = 0x0, __cntrl_ = 0x0}, zxid = 0, digest = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {version = DB::KeeperStorageBase::NO_DIGEST, value = 139859386683560}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, log_idx = 0} 2026-02-06 13:20:46 coordination_settings = {__ptr_ = 0x7f35ecb69a18, __cntrl_ = 0x7f35ecb69a00} 2026-02-06 13:20:46 max_wait = 2026-02-06 13:20:46 max_batch_size = 100 2026-02-06 13:20:46 max_batch_bytes_size = 102400 2026-02-06 13:20:46 prev_result = {__ptr_ = 0x7f33e4b1c718, __cntrl_ = 0x7f33e4b1c700} 2026-02-06 13:20:46 prev_batch = {__begin_ = 0x7f3441010bd0, __end_ = 0x7f3441010c18, __end_cap_ = {> = {__value_ = 0x7f3441010c18}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:20:46 shutdown_called = @0x7f35ebe712f1: {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, } 2026-02-06 13:20:46 #12 0x00000000133374e7 in DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0::operator()() const (this=) at /build/src/Coordination/KeeperDispatcher.cpp:438 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #13 std::__1::__invoke[abi:v15007] const&)::$_0&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #14 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB16KeeperDispatcher10initializeERKN4Poco4Util21AbstractConfigurationEbbRKNS_10shared_ptrIKNS1_6MacrosEEEE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #15 std::__1::apply[abi:v15007] const&)::$_0&, std::__1::tuple<>&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #16 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35ebeff310) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:46 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:46 thread_status = { = { = {}, }, thread_id = 745, os_thread_priority = 0, performance_counters = {counters = 0x7f33e49e5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e49e5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33b01f2848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 263840, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\037\2603\177\000\0000+\037\2603\177\000", __large = 0x7f33b01ff640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b01f2a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b01f2a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e49d20c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\ag\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:46 function = {this = 0x7f35ecaa2418} 2026-02-06 13:20:46 arguments = 2026-02-06 13:20:46 #17 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #18 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #19 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35ebeff310) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #20 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:46 __f = 0x7f35ebeff310 2026-02-06 13:20:46 #21 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33b01f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #22 std::__1::function::operator() (this=0x7f33b01f2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:46 No locals. 2026-02-06 13:20:46 #23 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670780) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:46 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:46 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\363\357\3535\177\000\000\037\000\000\000\000\000\000", __large = 0x7f35ebeff310}, __invoker_ = {__call_ = 0x133374a0 ::__call_impl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18baaee8 ::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b01f2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871303305494, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:46 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33b01f2b16}} 2026-02-06 13:20:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33b01f2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:47 _allocations_flag_prev_val759 = 2026-02-06 13:20:47 _allocations_flag_prev_val659 = false 2026-02-06 13:20:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33b01f2b17}} 2026-02-06 13:20:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_is_done = 2026-02-06 13:20:47 #24 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #25 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #26 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:47 #27 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #28 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 2026-02-06 13:20:47 Thread 148 (Thread 0x7f33af9fe640 (LWP 746) "KeeperRspT"): 2026-02-06 13:20:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecaa24d4, __m=0x189, __ts=0x7f33af9f16f8) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecaa24d4, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:20:47 ts = {tv_sec = 1770380165, tv_nsec = 395612919} 2026-02-06 13:20:47 d = {__rep_ = 139869604921623} 2026-02-06 13:20:47 s = 2026-02-06 13:20:47 ts_sec_max = 9223372036854775807 2026-02-06 13:20:47 ec = 2026-02-06 13:20:47 #4 0x000000001333c73d in std::__1::condition_variable::wait_for > (this=0x7f35ecaa24a8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:20:47 __d_ns_count = 9999999919 2026-02-06 13:20:47 __c_now = 2026-02-06 13:20:47 __now_count_ns = 2026-02-06 13:20:47 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecaa24a8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecaa24a8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:20:47 __t_ns = {__d_ = {__rep_ = 1488065210937}} 2026-02-06 13:20:47 __now = 2026-02-06 13:20:47 #7 std::__1::condition_variable::wait_until >, ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::ResponseForSession&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::ResponseForSession&, std::__1::optional)::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #8 std::__1::condition_variable::wait_for[abi:v15007], ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::ResponseForSession&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, ConcurrentBoundedQueue::popImpl(DB::KeeperStorageBase::ResponseForSession&, std::__1::optional)::{lambda()#1}) (this=this@entry=0x7f35ecaa24a8, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #9 0x000000001333c56c in ConcurrentBoundedQueue::popImpl (this=this@entry=0x7f35ecaa2420, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:73 2026-02-06 13:20:47 wait_result = 2026-02-06 13:20:47 queue_lock = {__m_ = 0x7f35ecaa2450, __owns_ = true} 2026-02-06 13:20:47 predicate = {this = 0x7f35ecaa2420} 2026-02-06 13:20:47 #10 0x000000001332cb7f in ConcurrentBoundedQueue::tryPop (this=0x7f35ecaa2420, x=..., milliseconds=) at /build/src/Common/ConcurrentBoundedQueue.h:159 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #11 DB::KeeperDispatcher::responseThread (this=this@entry=0x7f35ecaa2418) at /build/src/Coordination/KeeperDispatcher.cpp:318 2026-02-06 13:20:47 response_for_session = {session_id = 1, response = {__ptr_ = 0x0, __cntrl_ = 0x0}, request = {__ptr_ = 0x0, __cntrl_ = 0x0}} 2026-02-06 13:20:47 max_wait = 2026-02-06 13:20:47 shutdown_called = @0x7f35ebe712f1: {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, } 2026-02-06 13:20:47 #12 0x00000000133376c7 in DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1::operator()() const (this=) at /build/src/Coordination/KeeperDispatcher.cpp:439 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #13 std::__1::__invoke[abi:v15007] const&)::$_1&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #14 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB16KeeperDispatcher10initializeERKN4Poco4Util21AbstractConfigurationEbbRKNS_10shared_ptrIKNS1_6MacrosEEEE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #15 std::__1::apply[abi:v15007] const&)::$_1&, std::__1::tuple<>&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #16 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}::operator()() (this=0x7f33ca8a6090) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:47 thread_status = { = { = {}, }, thread_id = 746, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb1a1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb1a1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33af9f1848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 7904, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@柯3\177\000\0000\033\237\2573\177\000", __large = 0x7f33af9fe640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af9f1a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af9f1a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb1667c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340\ag\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:47 function = {this = 0x7f35ecaa2418} 2026-02-06 13:20:47 arguments = 2026-02-06 13:20:47 #17 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #18 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #19 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca8a6090) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #20 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:47 __f = 0x7f33ca8a6090 2026-02-06 13:20:47 #21 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33af9f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #22 std::__1::function::operator() (this=0x7f33af9f1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #23 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca6707e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220`\212\3123\177\000\000\037\000\000\000\000\000\000", __large = 0x7f33ca8a6090}, __invoker_ = {__call_ = 0x13337680 ::__call_impl::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18baaf18 ::ThreadFromGlobalPoolImpl const&)::$_1>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af9f1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871303362170, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33af9f1b16}} 2026-02-06 13:20:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af9f1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:47 _allocations_flag_prev_val759 = 2026-02-06 13:20:47 _allocations_flag_prev_val659 = false 2026-02-06 13:20:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33af9f1b17}} 2026-02-06 13:20:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_is_done = 2026-02-06 13:20:47 #24 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #25 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #26 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:47 #27 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #28 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 2026-02-06 13:20:47 Thread 147 (Thread 0x7f33af1fd640 (LWP 747) "KeeperSnpT"): 2026-02-06 13:20:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ecaa2598, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #3 std::__1::condition_variable::wait (this=0x7f35ecaa2598, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:47 ec = 2026-02-06 13:20:47 #4 0x000000001333c99b in std::__1::condition_variable::wait::popImpl(DB::CreateSnapshotTask&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue::popImpl(DB::CreateSnapshotTask&, std::__1::optional)::{lambda()#1}) (this=0x7f35ecaa2570, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #5 ConcurrentBoundedQueue::popImpl (this=this@entry=0x7f35ecaa24e8, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:47 queue_lock = {__m_ = 0x7f35ecaa2518, __owns_ = true} 2026-02-06 13:20:47 predicate = {this = 0x7f35ecaa24e8} 2026-02-06 13:20:47 #6 0x000000001332d19f in ConcurrentBoundedQueue::pop (this=0x7f35ecaa24e8, x=...) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #7 DB::KeeperDispatcher::snapshotThread (this=this@entry=0x7f35ecaa2418) at /build/src/Coordination/KeeperDispatcher.cpp:340 2026-02-06 13:20:47 task = {snapshot = {> = {}, > = {}, __impl = { > > >, std::__1::shared_ptr > > > >, (std::__1::__variant_detail::_Trait)1>> = { > > >, std::__1::shared_ptr > > > >, (std::__1::__variant_detail::_Trait)1>> = { > > >, std::__1::shared_ptr > > > > >> = { > > >, std::__1::shared_ptr > > > >, (std::__1::__variant_detail::_Trait)1>> = { > > >, std::__1::shared_ptr > > > >, (std::__1::__variant_detail::_Trait)1>> = { > > >, std::__1::shared_ptr > > > > >> = { > > >, std::__1::shared_ptr > > > >, (std::__1::__variant_detail::_Trait)1>> = { > > >, std::__1::shared_ptr > > > >> = {__data = {__dummy = 0 '\000', __head = {__value = {__ptr_ = 0x0, __cntrl_ = 0x0}}, __tail = {__dummy = 0 '\000', __head = {__value = {__ptr_ = 0x0, __cntrl_ = 0x0}}, __tail = {}}}, __index = 0 '\000'}, }, }, }, }, }, }, }, }}, create_snapshot = {(std::__1::variant > > >, std::__1::shared_ptr > > > >&&, bool)>> = {}, (std::__1::variant > > >, std::__1::shared_ptr > > > >&&, bool)>> = { > > >, std::__1::shared_ptr > > > >&&, bool, std::__1::shared_ptr >> = {}, }, __f_ = {__buf_ = {__small = "\254\250T\030\000\000\000\0008\b\037\2573\177\000", __large = 0x1854a8ac <__cxa_thread_atexit_impl(__cxxabiv1::Dtor, void*, void*)+44>}, __invoker_ = {__call_ = 0x1333b0a0 (std::__1::variant > > >, std::__1::shared_ptr > > > >&&, bool)>::__call_empty(std::__1::__function::__policy_storage const*, std::__1::variant > > >, std::__1::shared_ptr > > > >&&, bool)>}, __policy_ = 0x185636e0 }}} 2026-02-06 13:20:47 shutdown_called = @0x7f35ebe712f1: {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, } 2026-02-06 13:20:47 #8 0x00000000133378a7 in DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2::operator()() const (this=) at /build/src/Coordination/KeeperDispatcher.cpp:440 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #9 std::__1::__invoke[abi:v15007] const&)::$_2&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB16KeeperDispatcher10initializeERKN4Poco4Util21AbstractConfigurationEbbRKNS_10shared_ptrIKNS1_6MacrosEEEE3$_2RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #11 std::__1::apply[abi:v15007] const&)::$_2&, std::__1::tuple<>&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}::operator()() (this=0x7f33ca6669a0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:47 thread_status = { = { = {}, }, thread_id = 747, os_thread_priority = 0, performance_counters = {counters = 0x7f3435ce8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435ce8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33af1f0848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\037\2573\177\000\0000\v\037\2573\177\000", __large = 0x7f33af1fd640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af1f0a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af1f0a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435cacac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\ng\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:47 function = {this = 0x7f35ecaa2418} 2026-02-06 13:20:47 arguments = 2026-02-06 13:20:47 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca6669a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:47 __f = 0x7f33ca6669a0 2026-02-06 13:20:47 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33af1f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #18 std::__1::function::operator() (this=0x7f33af1f0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670ac0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -96 '\240', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\240if\3123\177\000\000\037\000\000\000\000\000\000", __large = 0x7f33ca6669a0}, __invoker_ = {__call_ = 0x13337860 ::__call_impl::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18baaf48 ::ThreadFromGlobalPoolImpl const&)::$_2>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_2&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af1f0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871303421511, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33af1f0b16}} 2026-02-06 13:20:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33af1f0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:47 _allocations_flag_prev_val759 = 2026-02-06 13:20:47 _allocations_flag_prev_val659 = false 2026-02-06 13:20:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33af1f0b17}} 2026-02-06 13:20:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_is_done = 2026-02-06 13:20:47 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:47 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 2026-02-06 13:20:47 Thread 146 (Thread 0x7f33ae9fc640 (LWP 748) "KeeperS3SnpT"): 2026-02-06 13:20:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ecaa2858, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #3 std::__1::condition_variable::wait (this=0x7f35ecaa2858, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:47 ec = 2026-02-06 13:20:47 #4 0x00000000133b225b in std::__1::condition_variable::wait >::popImpl(std::__1::shared_ptr&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue >::popImpl(std::__1::shared_ptr&, std::__1::optional)::{lambda()#1}) (this=0x7f35ecaa2830, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #5 ConcurrentBoundedQueue >::popImpl (this=this@entry=0x7f35ecaa27a8, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:47 queue_lock = {__m_ = 0x7f35ecaa27d8, __owns_ = true} 2026-02-06 13:20:47 predicate = {this = 0x7f35ecaa27a8} 2026-02-06 13:20:47 #6 0x00000000133b04da in ConcurrentBoundedQueue >::pop (this=0x7f35ecaa27a8, x=...) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #7 DB::KeeperSnapshotManagerS3::snapshotS3Thread (this=this@entry=0x7f35ecaa27a8) at /build/src/Coordination/KeeperSnapshotManagerS3.cpp:267 2026-02-06 13:20:47 snapshot_file_info = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:47 #8 0x00000000133b16c7 in DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0::operator()() const (this=) at /build/src/Coordination/KeeperSnapshotManagerS3.cpp:298 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #9 std::__1::__invoke[abi:v15007] const&)::$_0&>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23KeeperSnapshotManagerS37startupERKN4Poco4Util21AbstractConfigurationERKNS_10shared_ptrIKNS1_6MacrosEEEE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #11 std::__1::apply[abi:v15007] const&)::$_0&, std::__1::tuple<>&>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33ca666700) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:47 thread_status = { = { = {}, }, thread_id = 748, os_thread_priority = 0, performance_counters = {counters = 0x7f344c87c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c87c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ae9ef848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Ɵ\2563\177\000\0000\373\236\2563\177\000", __large = 0x7f33ae9fc640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae9efa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae9efa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c8585c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200\vg\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:47 function = {this = 0x7f35ecaa27a8} 2026-02-06 13:20:47 arguments = 2026-02-06 13:20:47 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}&>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666700) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:47 __f = 0x7f33ca666700 2026-02-06 13:20:47 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ae9efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #18 std::__1::function::operator() (this=0x7f33ae9efba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670b80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000gf\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca666700}, __invoker_ = {__call_ = 0x133b1680 ::__call_impl::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18babd90 ::ThreadFromGlobalPoolImpl const&)::$_0>(DB::KeeperSnapshotManagerS3::startup(Poco::Util::AbstractConfiguration const&, std::__1::shared_ptr const&)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae9efc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871303543530, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ae9efb16}} 2026-02-06 13:20:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae9efcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:47 _allocations_flag_prev_val759 = 2026-02-06 13:20:47 _allocations_flag_prev_val659 = false 2026-02-06 13:20:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ae9efb17}} 2026-02-06 13:20:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_is_done = 2026-02-06 13:20:47 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca6707a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:47 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 2026-02-06 13:20:47 Thread 145 (Thread 0x7f33ae1fb640 (LWP 749) "ThreadPool"): 2026-02-06 13:20:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eca61f50, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #3 std::__1::condition_variable::wait (this=0x7f35eca61f50, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:47 ec = 2026-02-06 13:20:47 #4 0x000000001337f0db in std::__1::condition_variable::wait >::popImpl(std::__1::shared_ptr&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue >::popImpl(std::__1::shared_ptr&, std::__1::optional)::{lambda()#1}) (this=0x7f35eca61f28, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #5 ConcurrentBoundedQueue >::popImpl (this=this@entry=0x7f35eca61ea0, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:47 queue_lock = {__m_ = 0x7f35eca61ed0, __owns_ = true} 2026-02-06 13:20:47 predicate = {this = 0x7f35eca61ea0} 2026-02-06 13:20:47 #6 0x000000001335c147 in ConcurrentBoundedQueue >::pop (this=0x7f35eca61ea0, x=...) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #7 DB::LogEntryStorage::prefetchCommitLogs (this=this@entry=0x7f35eca61dd8) at /build/src/Coordination/Changelog.cpp:715 2026-02-06 13:20:47 prefetch_info = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:47 #8 0x0000000013375727 in DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0::operator()() const (this=) at /build/src/Coordination/Changelog.cpp:704 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #9 std::__1::__invoke[abi:v15007])::$_0&>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB15LogEntryStorageC1ERKNS1_15LogFileSettingsENS_10shared_ptrINS1_13KeeperContextEEEE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #11 std::__1::apply[abi:v15007])::$_0&, std::__1::tuple<>&>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}::operator()() (this=0x7f35ebefdf90) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:47 thread_status = { = { = {}, }, thread_id = 749, os_thread_priority = 0, performance_counters = {counters = 0x7f3435d04000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435d04000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ae1ee848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\266\037\2563\177\000\0000\353\036\2563\177\000", __large = 0x7f33ae1fb640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae1eea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae1eea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435cf7d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\300\tg\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:47 function = {this = 0x7f35eca61dd8} 2026-02-06 13:20:47 arguments = 2026-02-06 13:20:47 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}&>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35ebefdf90) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:47 __f = 0x7f35ebefdf90 2026-02-06 13:20:47 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ae1eeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #18 std::__1::function::operator() (this=0x7f33ae1eeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca6709c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\337\357\3535\177\000\000@\000\000\000\000\000\000", __large = 0x7f35ebefdf90}, __invoker_ = {__call_ = 0x133756e0 ::__call_impl::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bab7f8 ::ThreadFromGlobalPoolImpl)::$_0>(DB::LogEntryStorage::LogEntryStorage(DB::LogFileSettings const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae1eec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871303880622, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ae1eeb16}} 2026-02-06 13:20:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ae1eecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:47 _allocations_flag_prev_val759 = 2026-02-06 13:20:47 _allocations_flag_prev_val659 = false 2026-02-06 13:20:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ae1eeb17}} 2026-02-06 13:20:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_is_done = 2026-02-06 13:20:47 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670a00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:47 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 2026-02-06 13:20:47 Thread 144 (Thread 0x7f33ad9fa640 (LWP 750) "ThreadPool"): 2026-02-06 13:20:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eca62128, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #3 std::__1::condition_variable::wait (this=0x7f35eca62128, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:47 ec = 2026-02-06 13:20:47 #4 0x0000000013384b7b in std::__1::condition_variable::wait, std::__1::allocator >, std::__1::shared_ptr > >::popImpl(std::__1::pair, std::__1::allocator >, std::__1::shared_ptr >&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue, std::__1::allocator >, std::__1::shared_ptr > >::popImpl(std::__1::pair, std::__1::allocator >, std::__1::shared_ptr >&, std::__1::optional)::{lambda()#1}) (this=0x7f35eca62100, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #5 ConcurrentBoundedQueue, std::__1::allocator >, std::__1::shared_ptr > >::popImpl (this=this@entry=0x7f35eca62078, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:47 queue_lock = {__m_ = 0x7f35eca620a8, __owns_ = true} 2026-02-06 13:20:47 predicate = {this = 0x7f35eca62078} 2026-02-06 13:20:47 #6 0x0000000013373b0f in ConcurrentBoundedQueue, std::__1::allocator >, std::__1::shared_ptr > >::pop (this=0x7f35eca62078, x=...) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #7 DB::Changelog::cleanLogThread (this=this@entry=0x7f35eca61d58) at /build/src/Coordination/Changelog.cpp:2427 2026-02-06 13:20:47 path_with_disk = {first = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad9ed6f7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, second = {__ptr_ = 0x0, __cntrl_ = 0x0}} 2026-02-06 13:20:47 #8 0x0000000013375907 in DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1::operator()() const (this=) at /build/src/Coordination/Changelog.cpp:1644 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #9 std::__1::__invoke[abi:v15007], DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB9ChangelogC1ENS_10shared_ptrIN4Poco6LoggerEEENS1_15LogFileSettingsENS1_13FlushSettingsENS3_INS1_13KeeperContextEEEE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #11 std::__1::apply[abi:v15007], DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&, std::__1::tuple<>&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}::operator()() (this=0x7f33ca8a6300) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:47 thread_status = { = { = {}, }, thread_id = 750, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb752000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb752000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ad9ed848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\237\2553\177\000\0000۞\2553\177\000", __large = 0x7f33ad9fa640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad9eda27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad9eda6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb1b0a80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240\246{\3535\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:47 function = {this = 0x7f35eca61d58} 2026-02-06 13:20:47 arguments = 2026-02-06 13:20:47 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca8a6300) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:47 __f = 0x7f33ca8a6300 2026-02-06 13:20:47 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ad9edba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #18 std::__1::function::operator() (this=0x7f33ad9edba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35eb7ba6a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000c\212\3123\177\000\000[\000\000\000\000\000\000", __large = 0x7f33ca8a6300}, __invoker_ = {__call_ = 0x133758c0 ::__call_impl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bab838 ::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad9edc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871304032957, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ad9edb16}} 2026-02-06 13:20:47 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad9edcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:47 _allocations_flag_prev_val759 = 2026-02-06 13:20:47 _allocations_flag_prev_val659 = false 2026-02-06 13:20:47 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ad9edb17}} 2026-02-06 13:20:47 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:47 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_is_done = 2026-02-06 13:20:47 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:47 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670a80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:47 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 2026-02-06 13:20:47 Thread 143 (Thread 0x7f33ad1f9640 (LWP 751) "ThreadPool"): 2026-02-06 13:20:47 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:47 No symbol table info available. 2026-02-06 13:20:47 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eca62200, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #3 std::__1::condition_variable::wait (this=0x7f35eca62200, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:47 ec = 2026-02-06 13:20:47 #4 0x0000000013382d9b in std::__1::condition_variable::wait >::popImpl(std::__1::variant&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue >::popImpl(std::__1::variant&, std::__1::optional)::{lambda()#1}) (this=0x7f35eca621d8, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #5 ConcurrentBoundedQueue >::popImpl (this=this@entry=0x7f35eca62150, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:47 queue_lock = {__m_ = 0x7f35eca62180, __owns_ = true} 2026-02-06 13:20:47 predicate = {this = 0x7f35eca62150} 2026-02-06 13:20:47 #6 0x000000001336dd59 in ConcurrentBoundedQueue >::pop (this=0x7f35eca62150, x=...) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #7 DB::Changelog::writeThread (this=this@entry=0x7f35eca61d58) at /build/src/Coordination/Changelog.cpp:2052 2026-02-06 13:20:47 flush = @0x7f33ad1ec760: {index = 101, failed = {__ptr_ = 0x7f336fa481b8, __cntrl_ = 0x7f336fa481a0}} 2026-02-06 13:20:47 write_operation = {> = {}, > = {}, __impl = {, (std::__1::__variant_detail::_Trait)1>> = {, (std::__1::__variant_detail::_Trait)1>> = { >> = {, (std::__1::__variant_detail::_Trait)1>> = {, (std::__1::__variant_detail::_Trait)1>> = { >> = {, (std::__1::__variant_detail::_Trait)1>> = {> = {__data = {__dummy = 101 'e', __head = {__value = {index = 101, log_entry = {__ptr_ = 0x7f336fa481b8, __cntrl_ = 0x7f336fa481a0}}}, __tail = {__dummy = 101 'e', __head = {__value = {index = 101, failed = {__ptr_ = 0x7f336fa481b8, __cntrl_ = 0x7f336fa481a0}}}, __tail = {}}}, __index = 1 '\001'}, }, }, }, }, }, }, }, }} 2026-02-06 13:20:47 batch_append_ok = true 2026-02-06 13:20:47 pending_appends = 0 2026-02-06 13:20:47 flush_logs = {this = 0x7f35eca61d58, pending_appends = @0x7f33ad1ec788} 2026-02-06 13:20:47 notify_append_completion = {this = 0x7f35eca61d58, batch_append_ok = @0x7f33ad1ec75f} 2026-02-06 13:20:47 try_batch_flush = false 2026-02-06 13:20:47 #8 0x0000000013375ae7 in DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2::operator()() const (this=) at /build/src/Coordination/Changelog.cpp:1646 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #9 std::__1::__invoke[abi:v15007], DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB9ChangelogC1ENS_10shared_ptrIN4Poco6LoggerEEENS1_15LogFileSettingsENS1_13FlushSettingsENS3_INS1_13KeeperContextEEEE3$_2RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #11 std::__1::apply[abi:v15007], DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&, std::__1::tuple<>&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}::operator()() (this=0x7f33ca666760) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:47 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:47 thread_status = { = { = {}, }, thread_id = 751, os_thread_priority = 0, performance_counters = {counters = 0x7f344c895000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c895000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ad1ec848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 6712, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\226\037\2553\177\000\0000\313\036\2553\177\000", __large = 0x7f33ad1f9640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad1eca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad1eca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c859880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\fg\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:47 function = {this = 0x7f35eca61d58} 2026-02-06 13:20:47 arguments = 2026-02-06 13:20:47 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666760) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:47 __f = 0x7f33ca666760 2026-02-06 13:20:47 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ad1ecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #18 std::__1::function::operator() (this=0x7f33ad1ecba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:47 No locals. 2026-02-06 13:20:47 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670c00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:47 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:47 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`gf\3123\177\000\000[\000\000\000\000\000\000", __large = 0x7f33ca666760}, __invoker_ = {__call_ = 0x13375aa0 ::__call_impl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bab868 ::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_2&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad1ecc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871304075247, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:47 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ad1ecb16}} 2026-02-06 13:20:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ad1eccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:48 _allocations_flag_prev_val759 = 2026-02-06 13:20:48 _allocations_flag_prev_val659 = false 2026-02-06 13:20:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ad1ecb17}} 2026-02-06 13:20:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_is_done = 2026-02-06 13:20:48 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f35eb7ba8a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:48 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 2026-02-06 13:20:48 Thread 142 (Thread 0x7f33ac9f8640 (LWP 752) "ThreadPool"): 2026-02-06 13:20:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eca622d0, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #3 std::__1::condition_variable::wait (this=0x7f35eca622d0, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:48 ec = 2026-02-06 13:20:48 #4 0x000000001338289b in std::__1::condition_variable::wait::popImpl(bool&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue::popImpl(bool&, std::__1::optional)::{lambda()#1}) (this=0x7f35eca622a8, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #5 ConcurrentBoundedQueue::popImpl (this=this@entry=0x7f35eca62220, x=@0x7f33ac9eb6cf: true, timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:48 queue_lock = {__m_ = 0x7f35eca62250, __owns_ = true} 2026-02-06 13:20:48 predicate = {this = 0x7f35eca62220} 2026-02-06 13:20:48 #6 0x000000001336d6ef in ConcurrentBoundedQueue::pop (this=0x7f35eca62220, x=@0x7f33ac9eb6cf: true) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #7 DB::Changelog::appendCompletionThread (this=this@entry=0x7f35eca61d58) at /build/src/Coordination/Changelog.cpp:1983 2026-02-06 13:20:48 append_ok = true 2026-02-06 13:20:48 #8 0x0000000013375cc7 in DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3::operator()() const (this=) at /build/src/Coordination/Changelog.cpp:1648 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #9 std::__1::__invoke[abi:v15007], DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB9ChangelogC1ENS_10shared_ptrIN4Poco6LoggerEEENS1_15LogFileSettingsENS1_13FlushSettingsENS3_INS1_13KeeperContextEEEE3$_3RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #11 std::__1::apply[abi:v15007], DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&, std::__1::tuple<>&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}::operator()() (this=0x7f33ca666610) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:48 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:48 thread_status = { = { = {}, }, thread_id = 752, os_thread_priority = 0, performance_counters = {counters = 0x7f3435d1d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435d1d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ac9eb848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\237\2543\177\000\0000\273\236\2543\177\000", __large = 0x7f33ac9f8640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac9eba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac9eba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435cf9040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871513445549, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\tg\3123\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:48 function = {this = 0x7f35eca61d58} 2026-02-06 13:20:48 arguments = 2026-02-06 13:20:48 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}&>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33ca666610) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:48 __f = 0x7f33ca666610 2026-02-06 13:20:48 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ac9ebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #18 std::__1::function::operator() (this=0x7f33ac9ebba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33ca670900) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020ff\3123\177\000\000[\000\000\000\000\000\000", __large = 0x7f33ca666610}, __invoker_ = {__call_ = 0x13375c80 ::__call_impl::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bab898 ::ThreadFromGlobalPoolImpl, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3>(DB::Changelog::Changelog(std::__1::shared_ptr, DB::LogFileSettings, DB::FlushSettings, std::__1::shared_ptr)::$_3&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac9ebc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871304119771, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ac9ebb16}} 2026-02-06 13:20:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac9ebcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:48 _allocations_flag_prev_val759 = 2026-02-06 13:20:48 _allocations_flag_prev_val659 = false 2026-02-06 13:20:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ac9ebb17}} 2026-02-06 13:20:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_is_done = 2026-02-06 13:20:48 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33ca670c20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:48 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 2026-02-06 13:20:48 Thread 141 (Thread 0x7f33ac1f7640 (LWP 753) "ThreadPool"): 2026-02-06 13:20:48 #0 __syscall () at /build/base/glibc-compatibility/musl/x86_64/syscall.s:14 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #1 0x0000000018555192 in epoll_pwait (fd=31, ev=0x7f33ac1e9ff0, cnt=128, to=-1, sigs=0x0) at /build/base/glibc-compatibility/musl/epoll.c:27 2026-02-06 13:20:48 r = 2026-02-06 13:20:48 #2 epoll_wait (fd=31, ev=0x7f33ac1e9ff0, cnt=128, to=-1) at /build/base/glibc-compatibility/musl/epoll.c:36 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #3 0x00000000163af5ed in boost::asio::detail::epoll_reactor::run (this=0x7f35ebeb32c0, usec=, ops=...) at /build/contrib/boost/boost/asio/detail/impl/epoll_reactor.ipp:521 2026-02-06 13:20:48 events = {{events = 1, data = {ptr = 0x7f35ebeb333c, fd = -336907460, u32 = 3958059836, u64 = 139869568054076}}, {events = 0, data = {ptr = 0x18ef1710 , fd = 418322192, u32 = 418322192, u64 = 418322192}}, {events = 2887688288, data = {ptr = 0xac1ec5c800007f33, fd = 32563, u32 = 32563, u64 = 12402567886609088307}}, {events = 32563, data = {ptr = 0x7f34c9c000e0, fd = -910163744, u32 = 3384803552, u64 = 139864699830496}}, {events = 0, data = {ptr = 0x900000000000, fd = 0, u32 = 0, u64 = 158329674399744}}, {events = 0, data = {ptr = 0xd6000, fd = 876544, u32 = 876544, u64 = 876544}}, {events = 36864, data = {ptr = 0xd600000000000, fd = 0, u32 = 0, u64 = 3764727813505024}}, {events = 0, data = {ptr = 0x7f34c9c1f500, fd = -910035712, u32 = 3384931584, u64 = 139864699958528}}, {events = 3384931456, data = {ptr = 0xac1ec5c800007f34, fd = 32564, u32 = 32564, u64 = 12402567886609088308}}, {events = 32563, data = {ptr = 0xd6000, fd = 876544, u32 = 876544, u64 = 876544}}, {events = 400746643, data = {ptr = 0xd600000000000, fd = 0, u32 = 0, u64 = 3764727813505024}}, {events = 0, data = {ptr = 0x3, fd = 3, u32 = 3, u64 = 3}}, {events = 876544, data = {ptr = 0xc9c03b8800000000, fd = 0, u32 = 0, u64 = 14537685052453552128}}, {events = 32564, data = {ptr = 0x9000, fd = 36864, u32 = 36864, u64 = 36864}}, {events = 3384803520, data = {ptr = 0xdf00000007f34, fd = 32564, u32 = 32564, u64 = 3923057487937332}}, {events = 0, data = {ptr = 0x7f34707ad638, fd = 1887098424, u32 = 1887098424, u64 = 139863202125368}}, {events = 1887098488, data = {ptr = 0x707ad68000007f34, fd = 32564, u32 = 32564, u64 = 8105026324650819380}}, {events = 32564, data = {ptr = 0x7f34707add28, fd = 1887100200, u32 = 1887100200, u64 = 139863202127144}}, {events = 2887688640, data = {ptr = 0xac1ea19800007f33, fd = 32563, u32 = 32563, u64 = 12402528098032058163}}, {events = 32563, data = {ptr = 0xd6000, fd = 876544, u32 = 876544, u64 = 876544}}, {events = 2887688616, data = {ptr = 0xac1ea1b800007f33, fd = 32563, u32 = 32563, u64 = 12402528235471011635}}, {events = 32563, data = {ptr = 0x7f34c9c0d860, fd = -910108576, u32 = 3384858720, u64 = 139864699885664}}, {events = 3384857832, data = {ptr = 0x34000007f34, fd = 32564, u32 = 32564, u64 = 3573412822836}}, {events = 0, data = {ptr = 0x7f34c9c0d848, fd = -910108600, u32 = 3384858696, u64 = 139864699885640}}, {events = 3384931584, data = {ptr = 0x100007f34, fd = 32564, u32 = 32564, u64 = 4294999860}}, {events = 0, data = {ptr = 0x1a, fd = 26, u32 = 26, u64 = 26}}, {events = 400752456, data = {ptr = 0x35ab800000000000, fd = 0, u32 = 0, u64 = 3867325442516058112}}, {events = 32564, data = {ptr = 0xd6000, fd = 876544, u32 = 876544, u64 = 876544}}, {events = 1, data = {ptr = 0xc9c1f48000000000, fd = 0, u32 = 0, u64 = 14538169902721662976}}, {events = 32564, data = {ptr = 0x7f33ac1ec5c8, fd = -1407269432, u32 = 2887697864, u64 = 139859907757512}}, {events = 2887698296, data = {ptr = 0x2800007f33, fd = 32563, u32 = 32563, u64 = 171798724403}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x17e29b5b00000000, fd = 0, u32 = 0, u64 = 1721108822753280000}}, {events = 0, data = {ptr = 0x7f34c9c03b88, fd = -910148728, u32 = 3384818568, u64 = 139864699845512}}, {events = 4096, data = {ptr = 0x192e0d0000000000, fd = 0, u32 = 0, u64 = 1814401993528049664}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xc9c1f48000000000, fd = 0, u32 = 0, u64 = 14538169902721662976}}, {events = 32564, data = {ptr = 0x7f34c9c000c0, fd = -910163776, u32 = 3384803520, u64 = 139864699830464}}, {events = 3384931584, data = {ptr = 0x7f34, fd = 32564, u32 = 32564, u64 = 32564}}, {events = 0, data = {ptr = 0x7f34c9c12088, fd = -910090104, u32 = 3384877192, u64 = 139864699904136}}, {events = 2887697864, data = {ptr = 0xc9c000c000007f33, fd = 32563, u32 = 32563, u64 = 14537620421785714483}}, {events = 32564, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3384857648, data = {ptr = 0x100000007f34, fd = 32564, u32 = 32564, u64 = 17592186076980}}, {events = 0, data = {ptr = 0x17e2b447 , fd = 400733255, u32 = 400733255, u64 = 400733255}}, {events = 4096, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3384877192, data = {ptr = 0x7f34, fd = 32564, u32 = 32564, u64 = 32564}}, {events = 0, data = {ptr = 0x17e2b469 , fd = 400733289, u32 = 400733289, u64 = 400733289}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 256, data = {ptr = 0x7f34c9c03b88, fd = -910148728, u32 = 3384818568, u64 = 139864699845512}}, {events = 400730317, data = {ptr = 0x900000000000, fd = 0, u32 = 0, u64 = 158329674399744}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3384803520, data = {ptr = 0x7f34, fd = 32564, u32 = 32564, u64 = 32564}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 424547128, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2887689328, data = {ptr = 0xc9c000c000007f33, fd = 32563, u32 = 32563, u64 = 14537620421785714483}}, {events = 32564, data = {ptr = 0x7f33ac1ea480, fd = -1407277952, u32 = 2887689344, u64 = 139859907748992}}, {events = 32, data = {ptr = 0x35a835a000000000, fd = 0, u32 = 0, u64 = 3866399241408610304}}, {events = 32564, data = {ptr = 0x7f3435a835a0, fd = 900216224, u32 = 900216224, u64 = 139862215243168}}, {events = 2887689464, data = {ptr = 0x17e0bbd900007f33, fd = 32563, u32 = 32563, u64 = 1720581598337859379}}, {events = 0, data = {ptr = 0x7f3435aaf000, fd = 900395008, u32 = 900395008, u64 = 139862215421952}}, {events = 2887697864, data = {ptr = 0xac1ea4f800007f33, fd = 32563, u32 = 32563, u64 = 12402531808883801907}}, {events = 32563, data = {ptr = 0x17e0baf9 , fd = 400603897, u32 = 400603897, u64 = 400603897}}, {events = 2887697864, data = {ptr = 0xc69297100007f33, fd = 32563, u32 = 32563, u64 = 894291566317829939}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3958059712, data = {ptr = 0x7f35, fd = 32565, u32 = 32565, u64 = 32565}}, {events = 0, data = {ptr = 0x7f35eca8b9d8, fd = -324486696, u32 = 3970480600, u64 = 139869580474840}}, {events = 0, data = {ptr = 0x163b56e900000000, fd = 0, u32 = 0, u64 = 1601969651187712000}}, {events = 0, data = {ptr = 0x7f33ac1ec5c8, fd = -1407269432, u32 = 2887697864, u64 = 139859907757512}}, {events = 29488256, data = {ptr = 0x7f34, fd = 32564, u32 = 32564, u64 = 32564}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 4294967295, data = {ptr = 0xffffffff7fffffff, fd = 2147483647, u32 = 2147483647, u64 = 18446744071562067967}}, {events = 4294967295, data = {ptr = 0x7f35eb736240, fd = -344759744, u32 = 3950207552, u64 = 139869560201792}}, {events = 2887689520, data = {ptr = 0x100007f33, fd = 32563, u32 = 32563, u64 = 4294999859}}, {events = 0, data = {ptr = 0x18554e1b , fd = 408243739, u32 = 408243739, u64 = 408243739}}, {events = 1362165760, data = {ptr = 0xeca8b9c0000cca2e, fd = 838190, u32 = 838190, u64 = 17053084223324080686}}, {events = 32565, data = {ptr = 0xccaf941e1eb24, fd = 1105324836, u32 = 1105324836, u64 = 3600871621520164}}, {events = 3950801408, data = {ptr = 0xeb73626800007f35, fd = 32565, u32 = 32565, u64 = 16966012420050943797}}, {events = 32565, data = {ptr = 0x7f33ac1ea530, fd = -1407277776, u32 = 2887689520, u64 = 139859907749168}}, {events = 3950801520, data = {ptr = 0x163ab57700007f35, fd = 32565, u32 = 32565, u64 = 1601792140189400885}}, {events = 0, data = {ptr = 0x7ffe2150480a, fd = 558909450, u32 = 558909450, u64 = 140729457330186}}, {events = 2887689256, data = {ptr = 0xeca8b9c800007f33, fd = 32563, u32 = 32563, u64 = 17053084257683013427}}, {events = 32565, data = {ptr = 0x7f35eb736268, fd = -344759704, u32 = 3950207592, u64 = 139869560201832}}, {events = 2969112032, data = {ptr = 0xeca8b9d800007f33, fd = 32563, u32 = 32563, u64 = 17053084326402490163}}, {events = 32565, data = {ptr = 0x1, fd = 1, u32 = 1, u64 = 1}}, {events = 408243739, data = {ptr = 0x11e1a30000000000, fd = 0, u32 = 0, u64 = 1288490188800000000}}, {events = 0, data = {ptr = 0x11e1a300 , std::__1::allocator >, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, std::__1::allocator, std::__1::allocator > > > const&)::$_0::operator()(DB::NamesAndTypesList const&) const+352>, fd = 300000000, u32 = 300000000, u64 = 300000000}}, {events = 1, data = {ptr = 0x184d7eb300000000, fd = 0, u32 = 0, u64 = 1751195137381236736}}, {events = 0, data = {ptr = 0x7f33ac1ec918, fd = -1407268584, u32 = 2887698712, u64 = 139859907758360}}, {events = 871, data = {ptr = 0x250bac1b00000000, fd = 0, u32 = 0, u64 = 2669416436111245312}}, {events = 0, data = {ptr = 0x163b5c5a > >::wait_duration_usec(long) const+26>, fd = 372989018, u32 = 372989018, u64 = 372989018}}, {events = 300000000, data = {ptr = 0xc69297100000000, fd = 0, u32 = 0, u64 = 894291566317797376}}, {events = 0, data = {ptr = 0x7f35ebeb3300, fd = -336907520, u32 = 3958059776, u64 = 139869568054016}}, {events = 372971569, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 300, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xffffff0100000002, fd = 2, u32 = 2, u64 = 18446742978492891138}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x12b, fd = 299, u32 = 299, u64 = 299}}, {events = 999986434, data = {ptr = 0xeca8b9c800000000, fd = 0, u32 = 0, u64 = 17053084257682980864}}, {events = 32565, data = {ptr = 0x7f33ac1ea530, fd = -1407277776, u32 = 2887689520, u64 = 139859907749168}}, {events = 2966545024, data = {ptr = 0xeb73626800007f33, fd = 32563, u32 = 32563, u64 = 16966012420050943795}}, {events = 32565, data = {ptr = 0x7f35eca8ba00, fd = -324486656, u32 = 3970480640, u64 = 139869580474880}}, {events = 3950801520, data = {ptr = 0x163b16b100007f35, fd = 32565, u32 = 32565, u64 = 1601899041925398325}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 2887689520, data = {ptr = 0x7f33, fd = 32563, u32 = 32563, u64 = 32563}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 3970480512, data = {ptr = 0xc69297100007f35, fd = 32565, u32 = 32565, u64 = 894291566317829941}}, {events = 0, data = {ptr = 0x7f35eca8b980, fd = -324486784, u32 = 3970480512, u64 = 139869580474752}}, {events = 408029670, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x163ab6f3 , fd = 372946675, u32 = 372946675, u64 = 372946675}}, {events = 372946528, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x7f35eca8b980, fd = -324486784, u32 = 3970480512, u64 = 139869580474752}}, {events = 3950801408, data = {ptr = 0xb0d1e28000007f35, fd = 32565, u32 = 32565, u64 = 12741213860191567669}}, {events = 32563, data = {ptr = 0x163b1ad7 const&>, boost::asio::any_io_executor>::do_complete(void*, boost::asio::detail::scheduler_operation*, boost::system::error_code const&, unsigned long)+439>, fd = 372972247, u32 = 372972247, u64 = 372972247}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xac1ea5d000000000, fd = 0, u32 = 0, u64 = 12402532736596705280}}, {events = 32563, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0xac1ea5b000000000, fd = 0, u32 = 0, u64 = 12402532599157751808}}, {events = 32563, data = {ptr = 0x7f33ac1ef458, fd = -1407257512, u32 = 2887709784, u64 = 139859907769432}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x0, fd = 0, u32 = 0, u64 = 0}}, {events = 0, data = {ptr = 0x18e2b36000000000, fd = 0, u32 = 0, u64 = 1793192826545111040}}, {events = 0, data = {ptr = 0x163ab660 , fd = 372946528, u32 = 372946528, u64 = 372946528}}, {events = 0, data = {ptr = 0xac1ea62000000000, fd = 0, u32 = 0, u64 = 12402533080194088960}}, {events = 32563, data = {ptr = 0x7f33b0d1e280, fd = -1328422272, u32 = 2966545024, u64 = 139859986604672}}} 2026-02-06 13:20:48 timeout = -4 2026-02-06 13:20:48 num_events = 2026-02-06 13:20:48 check_timers = 2026-02-06 13:20:48 #4 0x00000000163b08fc in boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:477 2026-02-06 13:20:48 on_exit = {scheduler_ = 0x7f35eb7c7200, lock_ = 0x7f33ac1ea6a0, this_thread_ = 0x7f33ac1ea6d0} 2026-02-06 13:20:48 o = 0x7f35eb7c72b8 2026-02-06 13:20:48 more_handlers = 2026-02-06 13:20:48 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:48 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33ac1ea6d0, next_ = 0x0} 2026-02-06 13:20:48 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:48 lock = 2026-02-06 13:20:48 n = 1 2026-02-06 13:20:48 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:48 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:48 s = 2026-02-06 13:20:48 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:48 ee = 2026-02-06 13:20:48 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:48 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:48 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 12639, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_1", '\000' , __padding_ = 0x7f33ac1ea7d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 12639, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:48 worker_id = 1 2026-02-06 13:20:48 MAX_COUNT = 10 2026-02-06 13:20:48 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aab40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:48 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aab40}} 2026-02-06 13:20:48 thread_status = { = { = {}, }, thread_id = 753, os_thread_priority = 0, performance_counters = {counters = 0x7f3435a9d000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435a9d000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ac1ea838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:48 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:48 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac1eaa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac1eaa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435a79040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:48 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:48 arguments = 2026-02-06 13:20:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ac1eaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #16 std::__1::function::operator() (this=0x7f33ac1eaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90100) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\253\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aab40}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac1eac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871305979107, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ac1eab16}} 2026-02-06 13:20:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ac1eacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:48 _allocations_flag_prev_val759 = 2026-02-06 13:20:48 _allocations_flag_prev_val659 = false 2026-02-06 13:20:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ac1eab17}} 2026-02-06 13:20:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_is_done = 2026-02-06 13:20:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 2026-02-06 13:20:48 Thread 140 (Thread 0x7f33ab9f6640 (LWP 754) "ThreadPool"): 2026-02-06 13:20:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:48 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33ab9e96d0, next_ = 0x0} 2026-02-06 13:20:48 this_thread = { = { = {}, reusable_memory_ = {0x7f33b0d1e320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:48 lock = 2026-02-06 13:20:48 n = 1 2026-02-06 13:20:48 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:48 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:48 s = 2026-02-06 13:20:48 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:48 ee = 2026-02-06 13:20:48 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:48 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:48 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 12383, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_0", '\000' , __padding_ = 0x7f33ab9e97d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 12383, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:48 worker_id = 0 2026-02-06 13:20:48 MAX_COUNT = 10 2026-02-06 13:20:48 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aab80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:48 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aab80}} 2026-02-06 13:20:48 thread_status = { = { = {}, }, thread_id = 754, os_thread_priority = 0, performance_counters = {counters = 0x7f344db67000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344db67000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ab9e9838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 10336, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:48 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:48 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab9e9a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab9e9a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344db5b0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:48 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:48 arguments = 2026-02-06 13:20:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ab9e9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #16 std::__1::function::operator() (this=0x7f33ab9e9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90200) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\253\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aab80}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab9e9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306016998, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ab9e9b16}} 2026-02-06 13:20:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab9e9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:48 _allocations_flag_prev_val759 = 2026-02-06 13:20:48 _allocations_flag_prev_val659 = false 2026-02-06 13:20:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ab9e9b17}} 2026-02-06 13:20:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_is_done = 2026-02-06 13:20:48 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90220}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:48 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 2026-02-06 13:20:48 Thread 139 (Thread 0x7f33ab1f5640 (LWP 755) "ThreadPool"): 2026-02-06 13:20:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:48 No symbol table info available. 2026-02-06 13:20:48 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:48 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33ab1e86d0, next_ = 0x0} 2026-02-06 13:20:48 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:48 lock = 2026-02-06 13:20:48 n = 0 2026-02-06 13:20:48 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:48 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:48 s = 2026-02-06 13:20:48 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:48 ee = 2026-02-06 13:20:48 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:48 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:48 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 13407, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_4", '\000' , __padding_ = 0x7f33ab1e87d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 13407, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:48 worker_id = 4 2026-02-06 13:20:48 MAX_COUNT = 10 2026-02-06 13:20:48 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aabc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:48 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aabc0}} 2026-02-06 13:20:48 thread_status = { = { = {}, }, thread_id = 755, os_thread_priority = 0, performance_counters = {counters = 0x7f33e49fe000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e49fe000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33ab1e8838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:48 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:48 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab1e8a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab1e8a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e49d3380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:48 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:48 arguments = 2026-02-06 13:20:48 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33ab1e8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #16 std::__1::function::operator() (this=0x7f33ab1e8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:48 No locals. 2026-02-06 13:20:48 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90280) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:48 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\253\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aabc0}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab1e8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306054107, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:48 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33ab1e8b16}} 2026-02-06 13:20:48 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33ab1e8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:48 _allocations_flag_prev_val759 = 2026-02-06 13:20:48 _allocations_flag_prev_val659 = false 2026-02-06 13:20:48 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33ab1e8b17}} 2026-02-06 13:20:48 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:48 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:48 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f902a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 2026-02-06 13:20:49 Thread 138 (Thread 0x7f33aa9f4640 (LWP 756) "ThreadPool"): 2026-02-06 13:20:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:49 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33aa9e76d0, next_ = 0x0} 2026-02-06 13:20:49 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:49 lock = 2026-02-06 13:20:49 n = 0 2026-02-06 13:20:49 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:49 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:49 s = 2026-02-06 13:20:49 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:49 ee = 2026-02-06 13:20:49 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:49 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:49 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 13151, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_3", '\000' , __padding_ = 0x7f33aa9e77d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 13151, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:49 worker_id = 3 2026-02-06 13:20:49 MAX_COUNT = 10 2026-02-06 13:20:49 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aac00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:49 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aac00}} 2026-02-06 13:20:49 thread_status = { = { = {}, }, thread_id = 756, os_thread_priority = 0, performance_counters = {counters = 0x7f343b274000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b274000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33aa9e7838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:49 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:49 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa9e7a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa9e7a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b238880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:49 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:49 arguments = 2026-02-06 13:20:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33aa9e7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #16 std::__1::function::operator() (this=0x7f33aa9e7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90300) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\254\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aac00}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa9e7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306109361, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33aa9e7b16}} 2026-02-06 13:20:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa9e7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:49 _allocations_flag_prev_val759 = 2026-02-06 13:20:49 _allocations_flag_prev_val659 = false 2026-02-06 13:20:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33aa9e7b17}} 2026-02-06 13:20:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90320}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 2026-02-06 13:20:49 Thread 137 (Thread 0x7f33aa1f3640 (LWP 757) "ThreadPool"): 2026-02-06 13:20:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:49 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33aa1e66d0, next_ = 0x0} 2026-02-06 13:20:49 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:49 lock = 2026-02-06 13:20:49 n = 0 2026-02-06 13:20:49 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:49 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:49 s = 2026-02-06 13:20:49 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:49 ee = 2026-02-06 13:20:49 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:49 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:49 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 12895, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_2", '\000' , __padding_ = 0x7f33aa1e67d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 12895, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:49 worker_id = 2 2026-02-06 13:20:49 MAX_COUNT = 10 2026-02-06 13:20:49 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aac40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:49 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aac40}} 2026-02-06 13:20:49 thread_status = { = { = {}, }, thread_id = 757, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb1c9800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb1c9800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33aa1e6838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:49 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:49 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa1e6a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa1e6a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f35eb1b1d40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:49 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:49 arguments = 2026-02-06 13:20:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33aa1e6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #16 std::__1::function::operator() (this=0x7f33aa1e6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90380) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\254\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aac40}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa1e6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306175756, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33aa1e6b16}} 2026-02-06 13:20:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33aa1e6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:49 _allocations_flag_prev_val759 = 2026-02-06 13:20:49 _allocations_flag_prev_val659 = false 2026-02-06 13:20:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33aa1e6b17}} 2026-02-06 13:20:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f903a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 2026-02-06 13:20:49 Thread 136 (Thread 0x7f33a99f2640 (LWP 758) "ThreadPool"): 2026-02-06 13:20:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:49 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a99e56d0, next_ = 0x0} 2026-02-06 13:20:49 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:49 lock = 2026-02-06 13:20:49 n = 0 2026-02-06 13:20:49 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:49 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:49 s = 2026-02-06 13:20:49 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:49 ee = 2026-02-06 13:20:49 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:49 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:49 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 14431, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_8", '\000' , __padding_ = 0x7f33a99e57d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 14431, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:49 worker_id = 8 2026-02-06 13:20:49 MAX_COUNT = 10 2026-02-06 13:20:49 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aac80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:49 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aac80}} 2026-02-06 13:20:49 thread_status = { = { = {}, }, thread_id = 758, os_thread_priority = 0, performance_counters = {counters = 0x7f343b290000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b290000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a99e5838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:49 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:49 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a99e5a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a99e5a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b283b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:49 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:49 arguments = 2026-02-06 13:20:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a99e5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #16 std::__1::function::operator() (this=0x7f33a99e5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\254\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aac80}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a99e5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306323062, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a99e5b16}} 2026-02-06 13:20:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a99e5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:49 _allocations_flag_prev_val759 = 2026-02-06 13:20:49 _allocations_flag_prev_val659 = false 2026-02-06 13:20:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a99e5b17}} 2026-02-06 13:20:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 2026-02-06 13:20:49 Thread 135 (Thread 0x7f33a91f1640 (LWP 759) "ThreadPool"): 2026-02-06 13:20:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:49 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a91e46d0, next_ = 0x0} 2026-02-06 13:20:49 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:49 lock = 2026-02-06 13:20:49 n = 0 2026-02-06 13:20:49 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:49 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:49 s = 2026-02-06 13:20:49 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:49 ee = 2026-02-06 13:20:49 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:49 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:49 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 13663, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_5", '\000' , __padding_ = 0x7f33a91e47d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 13663, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:49 worker_id = 5 2026-02-06 13:20:49 MAX_COUNT = 10 2026-02-06 13:20:49 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aacc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:49 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aacc0}} 2026-02-06 13:20:49 thread_status = { = { = {}, }, thread_id = 759, os_thread_priority = 0, performance_counters = {counters = 0x7f3435ab8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435ab8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a91e4838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:49 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:49 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a91e4a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a91e4a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435aac300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:49 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:49 arguments = 2026-02-06 13:20:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a91e4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #16 std::__1::function::operator() (this=0x7f33a91e4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90480) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\254\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aacc0}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a91e4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306525060, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a91e4b16}} 2026-02-06 13:20:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a91e4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:49 _allocations_flag_prev_val759 = 2026-02-06 13:20:49 _allocations_flag_prev_val659 = false 2026-02-06 13:20:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a91e4b17}} 2026-02-06 13:20:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f904a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 2026-02-06 13:20:49 Thread 134 (Thread 0x7f33a89f0640 (LWP 760) "ThreadPool"): 2026-02-06 13:20:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:49 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a89e36d0, next_ = 0x0} 2026-02-06 13:20:49 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:49 lock = 2026-02-06 13:20:49 n = 0 2026-02-06 13:20:49 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:49 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:49 s = 2026-02-06 13:20:49 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:49 ee = 2026-02-06 13:20:49 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:49 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:49 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 13919, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_6", '\000' , __padding_ = 0x7f33a89e37d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 13919, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:49 worker_id = 6 2026-02-06 13:20:49 MAX_COUNT = 10 2026-02-06 13:20:49 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aad00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:49 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aad00}} 2026-02-06 13:20:49 thread_status = { = { = {}, }, thread_id = 760, os_thread_priority = 0, performance_counters = {counters = 0x7f344db80000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344db80000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a89e3838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:49 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:49 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a89e3a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a89e3a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344db5c380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:49 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:49 arguments = 2026-02-06 13:20:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a89e3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #16 std::__1::function::operator() (this=0x7f33a89e3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90500) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\255\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aad00}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a89e3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306705489, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a89e3b16}} 2026-02-06 13:20:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a89e3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:49 _allocations_flag_prev_val759 = 2026-02-06 13:20:49 _allocations_flag_prev_val659 = false 2026-02-06 13:20:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a89e3b17}} 2026-02-06 13:20:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:49 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90520}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:49 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 2026-02-06 13:20:49 Thread 133 (Thread 0x7f33a81ef640 (LWP 761) "ThreadPool"): 2026-02-06 13:20:49 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:49 No symbol table info available. 2026-02-06 13:20:49 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:49 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a81e26d0, next_ = 0x0} 2026-02-06 13:20:49 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:49 lock = 2026-02-06 13:20:49 n = 0 2026-02-06 13:20:49 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:49 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:49 s = 2026-02-06 13:20:49 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:49 ee = 2026-02-06 13:20:49 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:49 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:49 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 14687, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_9", '\000' , __padding_ = 0x7f33a81e27d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 14687, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:49 worker_id = 9 2026-02-06 13:20:49 MAX_COUNT = 10 2026-02-06 13:20:49 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aad40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:49 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aad40}} 2026-02-06 13:20:49 thread_status = { = { = {}, }, thread_id = 761, os_thread_priority = 0, performance_counters = {counters = 0x7f343b2a0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b2a0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a81e2838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:49 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:49 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a81e2a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a81e2a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435aad5c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:49 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:49 arguments = 2026-02-06 13:20:49 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a81e2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #16 std::__1::function::operator() (this=0x7f33a81e2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:49 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\255\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aad40}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a81e2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871306937594, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:49 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a81e2b16}} 2026-02-06 13:20:49 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a81e2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:49 _allocations_flag_prev_val759 = 2026-02-06 13:20:49 _allocations_flag_prev_val659 = false 2026-02-06 13:20:49 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a81e2b17}} 2026-02-06 13:20:49 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:49 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:49 job_is_done = 2026-02-06 13:20:49 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:49 No locals. 2026-02-06 13:20:49 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f905a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 2026-02-06 13:20:50 Thread 132 (Thread 0x7f33a79ee640 (LWP 762) "ThreadPool"): 2026-02-06 13:20:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:50 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a79e16d0, next_ = 0x0} 2026-02-06 13:20:50 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:50 lock = 2026-02-06 13:20:50 n = 0 2026-02-06 13:20:50 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:50 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:50 s = 2026-02-06 13:20:50 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:50 ee = 2026-02-06 13:20:50 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:50 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:50 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 14175, __cap_ = 720575940379279360, __is_long_ = 0}, __s = {__data_ = "nuraft_w_7", '\000' , __padding_ = 0x7f33a79e17d7 "\n\004", __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 14175, 720575940379279360}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:50 worker_id = 7 2026-02-06 13:20:50 MAX_COUNT = 10 2026-02-06 13:20:50 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aad80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:50 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aad80}} 2026-02-06 13:20:50 thread_status = { = { = {}, }, thread_id = 762, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0f9c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0f9c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a79e1838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:50 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:50 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a79e1a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a79e1a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33ca8a7920}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:50 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:50 arguments = 2026-02-06 13:20:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a79e1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #16 std::__1::function::operator() (this=0x7f33a79e1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90600) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\255\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aad80}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a79e1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871307007435, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a79e1b16}} 2026-02-06 13:20:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a79e1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:50 _allocations_flag_prev_val759 = 2026-02-06 13:20:50 _allocations_flag_prev_val659 = false 2026-02-06 13:20:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a79e1b17}} 2026-02-06 13:20:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_is_done = 2026-02-06 13:20:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 2026-02-06 13:20:50 Thread 131 (Thread 0x7f33a71ed640 (LWP 763) "ThreadPool"): 2026-02-06 13:20:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:50 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a71e06d0, next_ = 0x0} 2026-02-06 13:20:50 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:50 lock = 2026-02-06 13:20:50 n = 0 2026-02-06 13:20:50 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:50 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:50 s = 2026-02-06 13:20:50 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:50 ee = 2026-02-06 13:20:50 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:50 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:50 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 3223903, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "nuraft_w_11", '\000' , __padding_ = 0x7f33a71e07d7 "\v\004", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 3223903, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:50 worker_id = 11 2026-02-06 13:20:50 MAX_COUNT = 10 2026-02-06 13:20:50 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aadc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:50 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aadc0}} 2026-02-06 13:20:50 thread_status = { = { = {}, }, thread_id = 763, os_thread_priority = 0, performance_counters = {counters = 0x7f343b2b8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b2b8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a71e0838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:50 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:50 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a71e0a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a71e0a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b284e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:50 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:50 arguments = 2026-02-06 13:20:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a71e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #16 std::__1::function::operator() (this=0x7f33a71e0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90680) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\255\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aadc0}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a71e0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871307230814, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a71e0b16}} 2026-02-06 13:20:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a71e0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:50 _allocations_flag_prev_val759 = 2026-02-06 13:20:50 _allocations_flag_prev_val659 = false 2026-02-06 13:20:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a71e0b17}} 2026-02-06 13:20:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_is_done = 2026-02-06 13:20:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f906a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 2026-02-06 13:20:50 Thread 130 (Thread 0x7f33a69ec640 (LWP 764) "ThreadPool"): 2026-02-06 13:20:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:50 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a69df6d0, next_ = 0x0} 2026-02-06 13:20:50 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:50 lock = 2026-02-06 13:20:50 n = 0 2026-02-06 13:20:50 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:50 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:50 s = 2026-02-06 13:20:50 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:50 ee = 2026-02-06 13:20:50 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:50 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:50 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 3158367, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "nuraft_w_10", '\000' , __padding_ = 0x7f33a69df7d7 "\v\004", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 3158367, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:50 worker_id = 10 2026-02-06 13:20:50 MAX_COUNT = 10 2026-02-06 13:20:50 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aae00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:50 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aae00}} 2026-02-06 13:20:50 thread_status = { = { = {}, }, thread_id = 764, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0fac000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0fac000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a69df838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:50 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:50 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a69dfa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a69dfa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33ca8a8be0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:50 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:50 arguments = 2026-02-06 13:20:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a69dfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #16 std::__1::function::operator() (this=0x7f33a69dfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90700) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\256\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aae00}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a69dfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871307399620, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a69dfb16}} 2026-02-06 13:20:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a69dfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:50 _allocations_flag_prev_val759 = 2026-02-06 13:20:50 _allocations_flag_prev_val659 = false 2026-02-06 13:20:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a69dfb17}} 2026-02-06 13:20:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_is_done = 2026-02-06 13:20:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90720}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 2026-02-06 13:20:50 Thread 129 (Thread 0x7f33a61eb640 (LWP 765) "ThreadPool"): 2026-02-06 13:20:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:50 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a61de6d0, next_ = 0x0} 2026-02-06 13:20:50 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:50 lock = 2026-02-06 13:20:50 n = 0 2026-02-06 13:20:50 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:50 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:50 s = 2026-02-06 13:20:50 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:50 ee = 2026-02-06 13:20:50 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:50 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:50 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 3289439, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "nuraft_w_12", '\000' , __padding_ = 0x7f33a61de7d7 "\v\004", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 3289439, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:50 worker_id = 12 2026-02-06 13:20:50 MAX_COUNT = 10 2026-02-06 13:20:50 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aae40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:50 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aae40}} 2026-02-06 13:20:50 thread_status = { = { = {}, }, thread_id = 765, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4a17000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4a17000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a61de838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:50 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:50 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a61dea17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a61dea5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e49d4640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:50 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:50 arguments = 2026-02-06 13:20:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a61deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #16 std::__1::function::operator() (this=0x7f33a61deba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90780) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\256\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aae40}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a61dec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871307637877, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a61deb16}} 2026-02-06 13:20:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a61decaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:50 _allocations_flag_prev_val759 = 2026-02-06 13:20:50 _allocations_flag_prev_val659 = false 2026-02-06 13:20:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a61deb17}} 2026-02-06 13:20:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_is_done = 2026-02-06 13:20:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f907a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 2026-02-06 13:20:50 Thread 128 (Thread 0x7f33a59ea640 (LWP 766) "ThreadPool"): 2026-02-06 13:20:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:50 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a59dd6d0, next_ = 0x0} 2026-02-06 13:20:50 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:50 lock = 2026-02-06 13:20:50 n = 0 2026-02-06 13:20:50 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:50 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:50 s = 2026-02-06 13:20:50 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:50 ee = 2026-02-06 13:20:50 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:50 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:50 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 3354975, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "nuraft_w_13", '\000' , __padding_ = 0x7f33a59dd7d7 "\v\004", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 3354975, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:50 worker_id = 13 2026-02-06 13:20:50 MAX_COUNT = 10 2026-02-06 13:20:50 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aae80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:50 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aae80}} 2026-02-06 13:20:50 thread_status = { = { = {}, }, thread_id = 766, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0fbf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0fbf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a59dd838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:50 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:50 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a59dda17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a59dda5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0fbbea0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:50 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:50 arguments = 2026-02-06 13:20:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a59ddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #16 std::__1::function::operator() (this=0x7f33a59ddba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90800) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\256\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aae80}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a59ddc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871307851638, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a59ddb16}} 2026-02-06 13:20:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a59ddcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:50 _allocations_flag_prev_val759 = 2026-02-06 13:20:50 _allocations_flag_prev_val659 = false 2026-02-06 13:20:50 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a59ddb17}} 2026-02-06 13:20:50 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:50 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_is_done = 2026-02-06 13:20:50 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:50 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90820}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:50 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 2026-02-06 13:20:50 Thread 127 (Thread 0x7f33a51e9640 (LWP 767) "ThreadPool"): 2026-02-06 13:20:50 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:50 No symbol table info available. 2026-02-06 13:20:50 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:50 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a51dc6d0, next_ = 0x0} 2026-02-06 13:20:50 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:50 lock = 2026-02-06 13:20:50 n = 0 2026-02-06 13:20:50 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:50 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:50 s = 2026-02-06 13:20:50 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:50 ee = 2026-02-06 13:20:50 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:50 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:50 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 3420511, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "nuraft_w_14", '\000' , __padding_ = 0x7f33a51dc7d7 "\v\004", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 3420511, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:50 worker_id = 14 2026-02-06 13:20:50 MAX_COUNT = 10 2026-02-06 13:20:50 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aaec0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:50 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aaec0}} 2026-02-06 13:20:50 thread_status = { = { = {}, }, thread_id = 767, os_thread_priority = 0, performance_counters = {counters = 0x7f344db99000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344db99000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a51dc838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:50 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:50 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a51dca17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a51dca5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344db5d640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:50 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:50 arguments = 2026-02-06 13:20:50 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a51dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #16 std::__1::function::operator() (this=0x7f33a51dcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:50 No locals. 2026-02-06 13:20:50 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90880) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:50 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:50 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\256\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aaec0}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a51dcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871307959651, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:50 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a51dcb16}} 2026-02-06 13:20:50 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a51dccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:50 _allocations_flag_prev_val759 = 2026-02-06 13:20:50 _allocations_flag_prev_val659 = false 2026-02-06 13:20:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a51dcb17}} 2026-02-06 13:20:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_is_done = 2026-02-06 13:20:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f908a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 2026-02-06 13:20:51 Thread 126 (Thread 0x7f33a49e8640 (LWP 768) "ThreadPool"): 2026-02-06 13:20:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #2 0x00000000163b0767 in boost::asio::detail::posix_event::wait (this=0x7f35eb7c7270, lock=...) at /build/contrib/boost/boost/asio/detail/posix_event.hpp:119 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #3 boost::asio::detail::conditionally_enabled_event::wait (this=0x7f35eb7c7268, lock=...) at /build/contrib/boost/boost/asio/detail/conditionally_enabled_event.hpp:97 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #4 boost::asio::detail::scheduler::do_run_one (this=this@entry=0x7f35eb7c7200, lock=..., this_thread=..., ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:502 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #5 0x00000000163b0421 in boost::asio::detail::scheduler::run (this=0x7f35eb7c7200, ec=...) at /build/contrib/boost/boost/asio/detail/impl/scheduler.ipp:210 2026-02-06 13:20:51 ctx = { = {}, key_ = 0x7f35eb7c7200, value_ = 0x7f33a49db6d0, next_ = 0x0} 2026-02-06 13:20:51 this_thread = { = { = {}, reusable_memory_ = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, has_pending_exception_ = 0, pending_exception_ = {__ptr_ = 0x0}}, private_op_queue = { = {}, front_ = 0x0, back_ = 0x0}, private_outstanding_work = 0} 2026-02-06 13:20:51 lock = 2026-02-06 13:20:51 n = 0 2026-02-06 13:20:51 #6 0x00000000163ab83f in boost::asio::io_context::run (this=0x7f35eca8b980) at /build/contrib/boost/boost/asio/impl/io_context.ipp:64 2026-02-06 13:20:51 ec = {{d1_ = {val_ = 0, cat_ = 0x0}, d2_ = '\000' }, lc_flags_ = 0} 2026-02-06 13:20:51 s = 2026-02-06 13:20:51 #7 nuraft::asio_service_impl::worker_entry (this=this@entry=0x7f35eca8b980) at /build/contrib/NuRaft/src/asio_service.cxx:2041 2026-02-06 13:20:51 ee = 2026-02-06 13:20:51 exception_count = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, } 2026-02-06 13:20:51 timer = {t_created_ = {__d_ = {__rep_ = 1770379548852195}}, duration_us_ = 60000000, first_event_fired_ = true, lock_ = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}} 2026-02-06 13:20:51 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x775f74666172756e , __size_ = 3486047, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "nuraft_w_15", '\000' , __padding_ = 0x7f33a49db7d7 "\v\004", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8601721796371314030, 3486047, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:51 worker_id = 15 2026-02-06 13:20:51 MAX_COUNT = 10 2026-02-06 13:20:51 #8 0x00000000163b7922 in std::__1::__invoke[abi:v15007](void (nuraft::asio_service_impl::*&)(), nuraft::asio_service_impl*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #9 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::asio_service_impl::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #10 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #11 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #12 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft17asio_service_implEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #13 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33ca8aaf00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:51 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33ca8aaf00}} 2026-02-06 13:20:51 thread_status = { = { = {}, }, thread_id = 768, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0fcf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0fcf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a49db838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:51 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:51 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a49dba17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a49dba5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0fbd160}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871517445532, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:51 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:51 arguments = 2026-02-06 13:20:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a49dbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #16 std::__1::function::operator() (this=0x7f33a49dbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90900) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\257\212\3123\177\000\0000\000\000\000\000\000\000", __large = 0x7f33ca8aaf00}, __invoker_ = {__call_ = 0x163b78a0 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2b948 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a49dbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871308098992, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a49dbb16}} 2026-02-06 13:20:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a49dbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:51 _allocations_flag_prev_val759 = 2026-02-06 13:20:51 _allocations_flag_prev_val659 = false 2026-02-06 13:20:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a49dbb17}} 2026-02-06 13:20:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_is_done = 2026-02-06 13:20:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90920}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 2026-02-06 13:20:51 Thread 125 (Thread 0x7f33a41e7640 (LWP 769) "ThreadPool"): 2026-02-06 13:20:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eca63d68, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #3 std::__1::condition_variable::wait (this=0x7f35eca63d68, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:51 ec = 2026-02-06 13:20:51 #4 0x000000001641598b in std::__1::condition_variable::wait(std::__1::unique_lock&, nuraft::raft_server::commit_in_bg()::$_0) (this=0x7f35eca63d40, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #5 nuraft::raft_server::commit_in_bg (this=0x7f35eca63918) at /build/contrib/NuRaft/src/handle_commit.cxx:132 2026-02-06 13:20:51 lock = {__m_ = 0x7f35eca63d70, __owns_ = true} 2026-02-06 13:20:51 wait_check = {this = 0x7f35eca63918} 2026-02-06 13:20:51 err = 2026-02-06 13:20:51 is_log_store_commit_exec = 2026-02-06 13:20:51 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x635f74666172756e , __size_ = 499984985455, __cap_ = 936888582266549336, __is_long_ = 0}, __s = {__data_ = "nuraft_commit\000\000\000X\364\035\2443\177", __padding_ = 0x7f33a41da7bf "\r", __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {7160569915612755310, 499984985455, 936888582266549336}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:51 #6 0x0000000013359621 in DB::KeeperServer::KeeperRaftServer::commit_in_bg (this=this@entry=0x7f35eca63918) at /build/src/Coordination/KeeperServer.cpp:297 2026-02-06 13:20:51 blocker = {static counter = 1, static level = VariableContext::Global, static block_fault_injections = true, previous_level = VariableContext::Global, previous_block_fault_injections = false} 2026-02-06 13:20:51 #7 0x0000000016410ce2 in std::__1::__invoke[abi:v15007](void (nuraft::raft_server::*&)(), nuraft::raft_server*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #8 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::raft_server::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #9 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #10 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #11 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft11raft_serverEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #12 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #13 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f33b0f8e080) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:51 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0f8e080}} 2026-02-06 13:20:51 thread_status = { = { = {}, }, thread_id = 769, os_thread_priority = 0, performance_counters = {counters = 0x7f3440fdf000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3440fdf000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a41da838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -9128, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:51 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:51 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a41daa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a41daa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440fbb380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871521445516, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:51 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:51 arguments = 2026-02-06 13:20:51 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a41daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #15 std::__1::function::operator() (this=0x7f33a41daba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90d00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\340\370\2603\177\000\000\020\b\000\000\000\000\000", __large = 0x7f33b0f8e080}, __invoker_ = {__call_ = 0x16410c60 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2c3a8 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a41dac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871308681584, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a41dab16}} 2026-02-06 13:20:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a41dacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:51 _allocations_flag_prev_val759 = 2026-02-06 13:20:51 _allocations_flag_prev_val659 = false 2026-02-06 13:20:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a41dab17}} 2026-02-06 13:20:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_is_done = 2026-02-06 13:20:51 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:51 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 2026-02-06 13:20:51 Thread 124 (Thread 0x7f33a39e6640 (LWP 770) "ThreadPool"): 2026-02-06 13:20:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb736118, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #3 std::__1::condition_variable::wait (this=0x7f35eb736118, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:51 ec = 2026-02-06 13:20:51 #4 0x00000000164354fb in nuraft::EventAwaiter::wait_us (this=0x7f35eb7360c0, time_us=0) at /build/contrib/NuRaft/include/libnuraft/event_awaiter.hxx:64 2026-02-06 13:20:51 l = {__m_ = 0x7f35eb7360c8, __owns_ = true} 2026-02-06 13:20:51 expected = nuraft::EventAwaiter::AS::ready 2026-02-06 13:20:51 l = 2026-02-06 13:20:51 #5 nuraft::EventAwaiter::wait (this=0x7f35eb7360c0) at /build/contrib/NuRaft/include/libnuraft/event_awaiter.hxx:47 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #6 nuraft::raft_server::append_entries_in_bg (this=this@entry=0x7f35eca63918) at /build/contrib/NuRaft/src/handle_append_entries.cxx:107 2026-02-06 13:20:51 thread_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x615f74666172756e , __size_ = 431348871280, __cap_ = 936888592073373976, __is_long_ = 0}, __s = {__data_ = "nuraft_append\000\000\000\0309\246\3545\177", __padding_ = 0x7f33a39d97ef "\r\0309\246\3545\177", __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {7016454727536899438, 431348871280, 936888592073373976}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:20:51 #7 0x0000000016410ce2 in std::__1::__invoke[abi:v15007](void (nuraft::raft_server::*&)(), nuraft::raft_server*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #8 std::__1::__apply_functor[abi:v15007], 0ul, std::__1::tuple<> >(void (nuraft::raft_server::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>, std::__1::tuple<>&&) (__f=, __bound_args=..., __args=...) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:263 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #9 std::__1::__bind::operator()[abi:v15007]<>() (this=) at /build/contrib/llvm-project/libcxx/include/__functional/bind.h:295 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #10 std::__1::__invoke[abi:v15007]&>(std::__1::__bind&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #11 _ZNSt3__118__apply_tuple_implB6v15007IRNS_6__bindIMN6nuraft11raft_serverEFvvEJPS3_EEERNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #12 std::__1::apply[abi:v15007]&, std::__1::tuple<>&>(std::__1::__bind&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #13 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5a80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:51 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5a80}} 2026-02-06 13:20:51 thread_status = { = { = {}, }, thread_id = 770, os_thread_priority = 0, performance_counters = {counters = 0x7f33f24c1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f24c1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a39d9838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 208, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:51 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:51 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a39d9a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a39d9a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f249ca40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871521445516, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:51 function = {> = {> = {}, }, __f_ = , __bound_args_ = {__base_ = {> = {__value_ = }, }}} 2026-02-06 13:20:51 arguments = 2026-02-06 13:20:51 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a39d9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #15 std::__1::function::operator() (this=0x7f33a39d9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90a00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200Z}\3535\177\000\000`\000\000\000\000\000\000", __large = 0x7f35eb7d5a80}, __invoker_ = {__call_ = 0x16410c60 ::__call_impl::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18e2c3a8 ::ThreadFromGlobalPoolImpl>(std::__1::__bind&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a39d9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871308716490, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a39d9b16}} 2026-02-06 13:20:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a39d9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:51 _allocations_flag_prev_val759 = 2026-02-06 13:20:51 _allocations_flag_prev_val659 = false 2026-02-06 13:20:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a39d9b17}} 2026-02-06 13:20:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_is_done = 2026-02-06 13:20:51 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90cc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:51 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 2026-02-06 13:20:51 Thread 123 (Thread 0x7f33a2ee5640 (LWP 771) "ThreadPool"): 2026-02-06 13:20:51 #0 0x00007f35ee2307f8 in clock_nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #1 0x00007f35ee235677 in nanosleep () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #2 0x000000001852ceeb in std::__1::__libcpp_thread_sleep_for[abi:v15007](std::__1::chrono::duration > const&) (__ns=...) at /build/contrib/llvm-project/libcxx/include/__threading_support:412 2026-02-06 13:20:51 __ts = {tv_sec = 0, tv_nsec = 86849384} 2026-02-06 13:20:51 #3 std::__1::this_thread::sleep_for (ns=...) at /build/contrib/llvm-project/libcxx/src/thread.cpp:109 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #4 0x0000000013332764 in std::__1::this_thread::sleep_for > (__d=...) at /build/contrib/llvm-project/libcxx/include/thread:383 2026-02-06 13:20:51 _Max = 2026-02-06 13:20:51 __ns = {__rep_ = 500000000} 2026-02-06 13:20:51 _Max = 2026-02-06 13:20:51 __ns = 2026-02-06 13:20:51 #5 DB::KeeperDispatcher::sessionCleanerTask (this=this@entry=0x7f35ecaa2418) at /build/src/Coordination/KeeperDispatcher.cpp:689 2026-02-06 13:20:51 time_to_sleep = 2026-02-06 13:20:51 shutdown_called = @0x7f35ebe712f1: {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, } 2026-02-06 13:20:51 #6 0x0000000013337e47 in DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4::operator()() const (this=) at /build/src/Coordination/KeeperDispatcher.cpp:500 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #7 std::__1::__invoke[abi:v15007] const&)::$_4&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #8 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB16KeeperDispatcher10initializeERKN4Poco4Util21AbstractConfigurationEbbRKNS_10shared_ptrIKNS1_6MacrosEEEE3$_4RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #9 std::__1::apply[abi:v15007] const&)::$_4&, std::__1::tuple<>&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #10 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}::operator()() (this=0x7f35eb1ec4b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:51 thread_status = { = { = {}, }, thread_id = 771, os_thread_priority = 0, performance_counters = {counters = 0x7f343c4dd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c4dd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a2ed8848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V\356\2423\177\000\0000\213\355\2423\177\000", __large = 0x7f33a2ee5640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a2ed8a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a2ed8a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c4b95c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871573445304, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 \016\371\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:51 function = {this = 0x7f35ecaa2418} 2026-02-06 13:20:51 arguments = 2026-02-06 13:20:51 #11 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #12 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #13 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb1ec4b0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #14 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:51 __f = 0x7f35eb1ec4b0 2026-02-06 13:20:51 #15 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a2ed8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #16 std::__1::function::operator() (this=0x7f33a2ed8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #17 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90e20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\304\036\3535\177\000\000nitializ", __large = 0x7f35eb1ec4b0}, __invoker_ = {__call_ = 0x13337e00 ::__call_impl::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18baafa8 ::ThreadFromGlobalPoolImpl const&)::$_4>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_4&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a2ed8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871362685387, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a2ed8b16}} 2026-02-06 13:20:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a2ed8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:51 _allocations_flag_prev_val759 = 2026-02-06 13:20:51 _allocations_flag_prev_val659 = false 2026-02-06 13:20:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a2ed8b17}} 2026-02-06 13:20:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_is_done = 2026-02-06 13:20:51 #18 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #19 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #20 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90d40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:51 #21 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #22 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 2026-02-06 13:20:51 Thread 122 (Thread 0x7f33a26e4640 (LWP 772) "ThreadPool"): 2026-02-06 13:20:51 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ecaa2660, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #3 std::__1::condition_variable::wait (this=0x7f35ecaa2660, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:51 ec = 2026-02-06 13:20:51 #4 0x000000001334087b in std::__1::condition_variable::wait >::popImpl(std::__1::variant&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, ConcurrentBoundedQueue >::popImpl(std::__1::variant&, std::__1::optional)::{lambda()#1}) (this=0x7f35ecaa2638, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #5 ConcurrentBoundedQueue >::popImpl (this=this@entry=0x7f35ecaa25b0, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:80 2026-02-06 13:20:51 queue_lock = {__m_ = 0x7f35ecaa25e0, __owns_ = true} 2026-02-06 13:20:51 predicate = {this = 0x7f35ecaa25b0} 2026-02-06 13:20:51 #6 0x000000001333420a in ConcurrentBoundedQueue >::pop (this=0x7f35ecaa25b0, x=...) at /build/src/Common/ConcurrentBoundedQueue.h:153 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #7 DB::KeeperDispatcher::clusterUpdateWithReconfigDisabledThread (this=this@entry=0x7f35ecaa2418) at /build/src/Coordination/KeeperDispatcher.cpp:837 2026-02-06 13:20:51 action = {> = {}, > = {}, __impl = {, (std::__1::__variant_detail::_Trait)1>> = {, (std::__1::__variant_detail::_Trait)1>> = { >> = {, (std::__1::__variant_detail::_Trait)1>> = {, (std::__1::__variant_detail::_Trait)1>> = { >> = {, (std::__1::__variant_detail::_Trait)1>> = {> = {__data = {__dummy = 0 '\000', __head = {__value = { = {id = 0, endpoint = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {...}, , 1, true>> = {...}, }, static npos = 18446744073709551615}, learner = false, priority = 0}, }}, __tail = {__dummy = 0 '\000', __head = {__value = {id = 0}}, __tail = {__dummy = 0 '\000', __head = {__value = {id = 0, priority = 0}}, __tail = {}}}}, __index = 0 '\000'}, }, }, }, }, }, }, }, }} 2026-02-06 13:20:51 done = 2026-02-06 13:20:51 shutdown_called = @0x7f35ebe712f1: {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, } 2026-02-06 13:20:51 #8 0x0000000013338207 in DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6::operator()() const (this=) at /build/src/Coordination/KeeperDispatcher.cpp:504 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #9 std::__1::__invoke[abi:v15007] const&)::$_6&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #10 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB16KeeperDispatcher10initializeERKN4Poco4Util21AbstractConfigurationEbbRKNS_10shared_ptrIKNS1_6MacrosEEEE3$_6RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #11 std::__1::apply[abi:v15007] const&)::$_6&, std::__1::tuple<>&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}::operator()() (this=0x7f35eb1ec660) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:51 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:20:51 thread_status = { = { = {}, }, thread_id = 772, os_thread_priority = 0, performance_counters = {counters = 0x7f342053e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342053e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a26d7848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Fn\2423\177\000\0000{m\2423\177\000", __large = 0x7f33a26e4640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a26d7a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a26d7a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3420502ac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871573445304, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000\v\371\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:51 function = {this = 0x7f35ecaa2418} 2026-02-06 13:20:51 arguments = 2026-02-06 13:20:51 #13 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}&>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #14 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #15 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f35eb1ec660) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #16 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:20:51 __f = 0x7f35eb1ec660 2026-02-06 13:20:51 #17 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a26d7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #18 std::__1::function::operator() (this=0x7f33a26d7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #19 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0f90b00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:51 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`\306\036\3535\177\000\000nitializ", __large = 0x7f35eb1ec660}, __invoker_ = {__call_ = 0x133381c0 ::__call_impl::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bab008 ::ThreadFromGlobalPoolImpl const&)::$_6>(DB::KeeperDispatcher::initialize(Poco::Util::AbstractConfiguration const&, bool, bool, std::__1::shared_ptr const&)::$_6&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a26d7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871362732415, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:51 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a26d7b16}} 2026-02-06 13:20:51 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a26d7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:51 _allocations_flag_prev_val759 = 2026-02-06 13:20:51 _allocations_flag_prev_val659 = false 2026-02-06 13:20:51 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a26d7b17}} 2026-02-06 13:20:51 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:51 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:51 job_is_done = 2026-02-06 13:20:51 #20 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #21 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:51 No locals. 2026-02-06 13:20:51 #22 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:51 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:51 #23 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #24 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 2026-02-06 13:20:51 Thread 121 (Thread 0x7f33a1ee3640 (LWP 773) "clickhouse-serv"): 2026-02-06 13:20:51 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:51 No symbol table info available. 2026-02-06 13:20:51 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f35eb1ecf90, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:20:51 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160353209} 2026-02-06 13:20:51 pollBuf = {fd = 34, events = 1, revents = 0} 2026-02-06 13:20:51 sockfd = 2026-02-06 13:20:51 rc = 2026-02-06 13:20:51 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f35eb1ecf90, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:20:51 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:20:52 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f35eb039b48, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #4 Poco::Net::TCPServer::run (this=0x7f35eb039b40) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:20:52 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:20:52 exc = 2026-02-06 13:20:52 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:20:52 sset = {__val = {20484, 0 }} 2026-02-06 13:20:52 pThreadImpl = 2026-02-06 13:20:52 pData = {_ptr = 0x7f33b0f943c0} 2026-02-06 13:20:52 exc = 2026-02-06 13:20:52 exc = 2026-02-06 13:20:52 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 120 (Thread 0x7f33a16e2640 (LWP 774) "clickhouse-serv"): 2026-02-06 13:20:52 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f35eb1eccf0, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:20:52 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160353442} 2026-02-06 13:20:52 pollBuf = {fd = 35, events = 1, revents = 0} 2026-02-06 13:20:52 sockfd = 2026-02-06 13:20:52 rc = 2026-02-06 13:20:52 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f35eb1eccf0, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:20:52 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:20:52 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f35eb039c88, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #4 Poco::Net::TCPServer::run (this=0x7f35eb039c80) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:20:52 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:20:52 exc = 2026-02-06 13:20:52 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:20:52 sset = {__val = {20484, 0 }} 2026-02-06 13:20:52 pThreadImpl = 2026-02-06 13:20:52 pData = {_ptr = 0x7f33b0f94780} 2026-02-06 13:20:52 exc = 2026-02-06 13:20:52 exc = 2026-02-06 13:20:52 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 119 (Thread 0x7f33a0ee1640 (LWP 775) "CgrpMemUsgObsr"): 2026-02-06 13:20:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7ffe214506d0, __m=0x189, __ts=0x7f33a0ed45d8) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #3 std::__1::condition_variable::__do_timed_wait (this=0x7ffe214506d0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:20:52 ts = {tv_sec = 1770380165, tv_nsec = 418103880} 2026-02-06 13:20:52 d = {__rep_ = 139869604921623} 2026-02-06 13:20:52 s = 2026-02-06 13:20:52 ts_sec_max = 9223372036854775807 2026-02-06 13:20:52 ec = 2026-02-06 13:20:52 #4 0x000000000c7720f0 in std::__1::condition_variable::wait_for > (this=0x7ffe214506a8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:20:52 __d_ns_count = 14999999880 2026-02-06 13:20:52 __c_now = 2026-02-06 13:20:52 __now_count_ns = 2026-02-06 13:20:52 #5 std::__1::condition_variable::__do_timed_wait (this=0x7ffe214506a8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #6 std::__1::condition_variable::wait_until > > (this=0x7ffe214506a8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:20:52 __t_ns = {__d_ = {__rep_ = 1488087701279}} 2026-02-06 13:20:52 __now = 2026-02-06 13:20:52 #7 std::__1::condition_variable::wait_until >, DB::CgroupsMemoryUsageObserver::runThread()::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::CgroupsMemoryUsageObserver::runThread()::$_0) (this=0x7ffe214506a8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::CgroupsMemoryUsageObserver::runThread()::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::CgroupsMemoryUsageObserver::runThread()::$_0) (this=0x7ffe214506a8, __lk=..., __d=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #9 DB::CgroupsMemoryUsageObserver::runThread (this=this@entry=0x7ffe21450590) at /build/src/Common/CgroupsMemoryUsageObserver.cpp:315 2026-02-06 13:20:52 lock = {__m_ = 0x7ffe21450680, __owns_ = true} 2026-02-06 13:20:52 #10 0x000000000c775ec2 in std::__1::__invoke[abi:v15007](void (DB::CgroupsMemoryUsageObserver::*&)(), DB::CgroupsMemoryUsageObserver*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #11 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::CgroupsMemoryUsageObserver::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #12 std::__1::apply[abi:v15007]&>(void (DB::CgroupsMemoryUsageObserver::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #13 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::CgroupsMemoryUsageObserver::*&&)(), DB::CgroupsMemoryUsageObserver*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5200) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:52 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5200}} 2026-02-06 13:20:52 thread_status = { = { = {}, }, thread_id = 775, os_thread_priority = 0, performance_counters = {counters = 0x7f343a7a6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a7a6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a0ed4838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 13408, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:52 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:52 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a0ed4a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a0ed4a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a782040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:52 function = 2026-02-06 13:20:52 arguments = 2026-02-06 13:20:52 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a0ed4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #15 std::__1::function::operator() (this=0x7f33a0ed4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9081a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000R}\3535\177\000\000\020\373\004\3565\177\000", __large = 0x7f35eb7d5200}, __invoker_ = {__call_ = 0xc775e40 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::CgroupsMemoryUsageObserver::*&&)(), DB::CgroupsMemoryUsageObserver*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871bef8 ::ThreadFromGlobalPoolImpl(void (DB::CgroupsMemoryUsageObserver::*&&)(), DB::CgroupsMemoryUsageObserver*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a0ed4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370079572, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a0ed4b16}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a0ed4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a0ed4b17}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f9b0c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:52 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 118 (Thread 0x7f33a06e0640 (LWP 776) "MergeMutate"): 2026-02-06 13:20:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a14c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #3 std::__1::condition_variable::wait (this=0x7f35eb03a14c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:52 ec = 2026-02-06 13:20:52 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:52 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:52 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:52 _allocations_flag_prev_val334 = false 2026-02-06 13:20:52 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33a06d353f}} 2026-02-06 13:20:52 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a06d36a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #7 std::__1::function::operator() (this=0x7f33a06d36a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed980) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:52 watch = {start_ns = 871370701819, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a06d3717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370393180, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a06d35f6}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a06d37a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a06d35f7}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2080) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:52 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2080}} 2026-02-06 13:20:52 thread_status = { = { = {}, }, thread_id = 776, os_thread_priority = 0, performance_counters = {counters = 0x7f33c52fe000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c52fe000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33a06d3838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000+m\2403\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a06d3a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\0304f 4\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f3420663418}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f34ca9f0a00 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\000\n\237\3124\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f33a06d3a5f "\200\234\231p\275&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139864714447360, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380107749788}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c5169b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f3368257000}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(8m\2403\177\000\000\033NU\030\000\000\000", __large = 0x7f33a06d3828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:52 function = 2026-02-06 13:20:52 arguments = 2026-02-06 13:20:52 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33a06d3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #14 std::__1::function::operator() (this=0x7f33a06d3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f35ecb59fa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200 \037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2080}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a06d3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370391798, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33a06d3b16}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33a06d3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33a06d3b17}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f90d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:52 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 117 (Thread 0x7f339fedf640 (LWP 777) "MergeMutate"): 2026-02-06 13:20:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a14c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #3 std::__1::condition_variable::wait (this=0x7f35eb03a14c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:52 ec = 2026-02-06 13:20:52 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:52 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:52 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:52 _allocations_flag_prev_val334 = false 2026-02-06 13:20:52 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339fed253f}} 2026-02-06 13:20:52 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339fed26a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #7 std::__1::function::operator() (this=0x7f339fed26a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ec330) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:52 watch = {start_ns = 871370982946, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339fed2717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370487486, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339fed25f6}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339fed27a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339fed25f7}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb72bec0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:52 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb72bec0}} 2026-02-06 13:20:52 thread_status = { = { = {}, }, thread_id = 777, os_thread_priority = 0, performance_counters = {counters = 0x7f3447e1f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447e1f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339fed2838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31592, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\253l\2343\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339fed2a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030p\225\3124\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34ca957018}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f334776ab40 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "@\253vG3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339fed2a5f "\200\305Hg\267&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858219019072, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380006475973}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447e12b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f3358b65000}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "((\355\2373\177\000\000\033NU\030\000\000\000", __large = 0x7f339fed2828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:52 function = 2026-02-06 13:20:52 arguments = 2026-02-06 13:20:52 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339fed2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #14 std::__1::function::operator() (this=0x7f339fed2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9080c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\276r\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb72bec0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339fed2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370486305, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339fed2b16}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339fed2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339fed2b17}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db9080a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:52 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 116 (Thread 0x7f339f6de640 (LWP 778) "MergeMutate"): 2026-02-06 13:20:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:52 ec = 2026-02-06 13:20:52 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:52 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:52 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:52 _allocations_flag_prev_val334 = false 2026-02-06 13:20:52 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339f6d153f}} 2026-02-06 13:20:52 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339f6d16a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #7 std::__1::function::operator() (this=0x7f339f6d16a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed3e0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:52 watch = {start_ns = 871371026638, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339f6d1717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370536128, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339f6d15f6}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339f6d17a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339f6d15f7}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb72bf80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:52 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb72bf80}} 2026-02-06 13:20:52 thread_status = { = { = {}, }, thread_id = 778, os_thread_priority = 0, performance_counters = {counters = 0x7f3430094000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3430094000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339f6d1838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000Kl\2313\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339f6d1a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030x\225\3124\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34ca957818}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f3370606cc0 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\300l`p3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339f6d1a5f "\200\240ۮ\277&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858905427136, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380145384352}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3430087b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f337fb74000}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\030m\2373\177\000\000\033NU\030\000\000\000", __large = 0x7f339f6d1828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:52 function = 2026-02-06 13:20:52 arguments = 2026-02-06 13:20:52 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339f6d1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #14 std::__1::function::operator() (this=0x7f339f6d1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908220) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\277r\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb72bf80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339f6d1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370535176, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339f6d1b16}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339f6d1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339f6d1b17}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0f9b120}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:52 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 115 (Thread 0x7f339eedd640 (LWP 779) "MergeMutate"): 2026-02-06 13:20:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:52 ec = 2026-02-06 13:20:52 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:52 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:52 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:52 _allocations_flag_prev_val334 = false 2026-02-06 13:20:52 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339eed053f}} 2026-02-06 13:20:52 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339eed06a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #7 std::__1::function::operator() (this=0x7f339eed06a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed8c0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:52 watch = {start_ns = 871371728133, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339eed0717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370757793, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339eed05f6}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339eed07a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339eed05f7}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5280) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:52 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5280}} 2026-02-06 13:20:52 thread_status = { = { = {}, }, thread_id = 779, os_thread_priority = 0, performance_counters = {counters = 0x7f3435ada000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435ada000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339eed0838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31704, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\373\354\2363\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339eed0a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\316*\3324\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34da2ace18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f335ec80040 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "@\000\310^3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339eed0a5f "\200\257\030ٿ&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858610225216, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380148152495}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435aae880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f335e52aa00}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\b\355\2363\177\000\000\033NU\030\000\000\000", __large = 0x7f339eed0828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:52 function = 2026-02-06 13:20:52 arguments = 2026-02-06 13:20:52 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339eed0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #14 std::__1::function::operator() (this=0x7f339eed0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200R}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5280}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339eed0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370756121, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339eed0b16}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339eed0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339eed0b17}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:52 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908140}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:52 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 2026-02-06 13:20:52 Thread 114 (Thread 0x7f339e6dc640 (LWP 780) "MergeMutate"): 2026-02-06 13:20:52 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:52 No symbol table info available. 2026-02-06 13:20:52 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a14c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #3 std::__1::condition_variable::wait (this=0x7f35eb03a14c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:52 ec = 2026-02-06 13:20:52 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:52 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:52 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:52 _allocations_flag_prev_val334 = false 2026-02-06 13:20:52 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339e6cf53f}} 2026-02-06 13:20:52 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339e6cf6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #7 std::__1::function::operator() (this=0x7f339e6cf6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eda40) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:52 watch = {start_ns = 871371910915, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339e6cf717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370900020, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339e6cf5f6}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339e6cf7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339e6cf5f7}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5680) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:52 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5680}} 2026-02-06 13:20:52 thread_status = { = { = {}, }, thread_id = 780, os_thread_priority = 0, performance_counters = {counters = 0x7f33f24f6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f24f6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339e6cf838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31560, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\353l\2363\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339e6cfa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\314}\2133\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f338b7dcc18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f334b578cc0 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\300\214WK3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339e6cfa5f "\200\302T\264\267&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858284088512, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380011525314}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f249dd00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f34db6de800}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\370l\2363\177\000\000\033NU\030\000\000\000", __large = 0x7f339e6cf828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:52 function = 2026-02-06 13:20:52 arguments = 2026-02-06 13:20:52 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339e6cfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #14 std::__1::function::operator() (this=0x7f339e6cfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:52 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9082e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:52 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200V}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5680}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339e6cfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871370892406, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:52 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339e6cfb16}} 2026-02-06 13:20:52 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339e6cfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:52 _allocations_flag_prev_val759 = 2026-02-06 13:20:52 _allocations_flag_prev_val659 = false 2026-02-06 13:20:52 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339e6cfb17}} 2026-02-06 13:20:52 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:52 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:52 job_is_done = 2026-02-06 13:20:52 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:52 No locals. 2026-02-06 13:20:53 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:53 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 2026-02-06 13:20:53 Thread 113 (Thread 0x7f339dedb640 (LWP 781) "MergeMutate"): 2026-02-06 13:20:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:53 ec = 2026-02-06 13:20:53 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:53 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:53 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:53 _allocations_flag_prev_val334 = false 2026-02-06 13:20:53 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339dece53f}} 2026-02-06 13:20:53 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339dece6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #7 std::__1::function::operator() (this=0x7f339dece6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed590) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:53 watch = {start_ns = 871372090522, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339dece717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371185235, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339dece5f6}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339dece7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339dece5f7}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d57c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:53 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d57c0}} 2026-02-06 13:20:53 thread_status = { = { = {}, }, thread_id = 781, os_thread_priority = 0, performance_counters = {counters = 0x7f3435d39000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435d39000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339dece838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31560, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\333\354\2353\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339decea17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\0300f 4\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f3420663018}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f335e9ffcc0 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\300\374\237^3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339decea5f "\200\273ӕ\276&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858607602880, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380126966715}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435d2c300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f3435dfd280}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\350\354\2353\177\000\000\033NU\030\000\000\000", __large = 0x7f339dece828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:53 function = 2026-02-06 13:20:53 arguments = 2026-02-06 13:20:53 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339deceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #14 std::__1::function::operator() (this=0x7f339deceba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300W}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d57c0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339decec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371180666, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339deceb16}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339dececaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339deceb17}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:53 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 2026-02-06 13:20:53 Thread 112 (Thread 0x7f339d6da640 (LWP 782) "MergeMutate"): 2026-02-06 13:20:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:53 ec = 2026-02-06 13:20:53 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:53 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:53 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:53 _allocations_flag_prev_val334 = false 2026-02-06 13:20:53 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339d6cd53f}} 2026-02-06 13:20:53 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339d6cd6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #7 std::__1::function::operator() (this=0x7f339d6cd6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed2f0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:53 watch = {start_ns = 871372203454, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339d6cd717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371528850, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339d6cd5f6}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339d6cd7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339d6cd5f7}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5800) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:53 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5800}} 2026-02-06 13:20:53 thread_status = { = { = {}, }, thread_id = 782, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4a38000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4a38000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339d6cd838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31640, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\233\354\2333\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339d6cda17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\340\r`3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f33600de018}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f34d9f3ae00 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\000\256\363\3314\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339d6cda5f "\200~mj\272&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139864971652608, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380057013630}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4a26900}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f3359a38000}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\330l\2353\177\000\000\033NU\030\000\000\000", __large = 0x7f339d6cd828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:53 function = 2026-02-06 13:20:53 arguments = 2026-02-06 13:20:53 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339d6cdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #14 std::__1::function::operator() (this=0x7f339d6cdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9083e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000X}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5800}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339d6cdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371354753, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339d6cdb16}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339d6cdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339d6cdb17}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:53 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 2026-02-06 13:20:53 Thread 111 (Thread 0x7f339ced9640 (LWP 783) "MergeMutate"): 2026-02-06 13:20:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a14c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #3 std::__1::condition_variable::wait (this=0x7f35eb03a14c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:53 ec = 2026-02-06 13:20:53 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:53 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:53 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:53 _allocations_flag_prev_val334 = false 2026-02-06 13:20:53 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339cecc53f}} 2026-02-06 13:20:53 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339cecc6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #7 std::__1::function::operator() (this=0x7f339cecc6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed050) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:53 watch = {start_ns = 871372137521, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339cecc717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371356836, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339cecc5f6}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339cecc7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339cecc5f7}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5840) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:53 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5840}} 2026-02-06 13:20:53 thread_status = { = { = {}, }, thread_id = 783, os_thread_priority = 0, performance_counters = {counters = 0x7f343b2d4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b2d4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339cecc838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31560, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\273\354\2343\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339cecca17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\3066\2632\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f32b336c618}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f336f8f51c0 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\300Q\217o3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339cecca5f "\200A\247H\277&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858891723200, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380138686273}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b2c70c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f3369192180}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\310\354\2343\177\000\000\033NU\030\000\000\000", __large = 0x7f339cecc828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:53 function = 2026-02-06 13:20:53 arguments = 2026-02-06 13:20:53 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339ceccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #14 std::__1::function::operator() (this=0x7f339ceccba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@X}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5840}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339ceccc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371527386, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339ceccb16}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339cecccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339ceccb17}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:53 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 2026-02-06 13:20:53 Thread 110 (Thread 0x7f339c6d8640 (LWP 784) "MergeMutate"): 2026-02-06 13:20:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:53 ec = 2026-02-06 13:20:53 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:53 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:53 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:53 _allocations_flag_prev_val334 = false 2026-02-06 13:20:53 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339c6cb53f}} 2026-02-06 13:20:53 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339c6cb6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #7 std::__1::function::operator() (this=0x7f339c6cb6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ed9e0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:53 watch = {start_ns = 871372443324, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339c6cb717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371852937, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339c6cb5f6}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339c6cb7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339c6cb5f7}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5900) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:53 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5900}} 2026-02-06 13:20:53 thread_status = { = { = {}, }, thread_id = 784, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0fe2000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0fe2000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339c6cb838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -96, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\253l\2343\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339c6cba17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\316*\3324\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34da2ace18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35eab582c0 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\300\202\265\3525\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339c6cba5f "\200Ha\223\277&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869547758272, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380143583560}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0fde420}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f34db7ec000}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\270l\2343\177\000\000\033NU\030\000\000\000", __large = 0x7f339c6cb828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:53 function = 2026-02-06 13:20:53 arguments = 2026-02-06 13:20:53 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339c6cbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #14 std::__1::function::operator() (this=0x7f339c6cbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9084e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000Y}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5900}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339c6cbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371850983, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339c6cbb16}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339c6cbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339c6cbb17}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:53 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:53 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 2026-02-06 13:20:53 Thread 109 (Thread 0x7f339bed7640 (LWP 785) "MergeMutate"): 2026-02-06 13:20:53 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:53 No symbol table info available. 2026-02-06 13:20:53 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:53 ec = 2026-02-06 13:20:53 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:53 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:53 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:53 _allocations_flag_prev_val334 = false 2026-02-06 13:20:53 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339beca53f}} 2026-02-06 13:20:53 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339beca6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #7 std::__1::function::operator() (this=0x7f339beca6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eda10) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:53 watch = {start_ns = 871372531719, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339beca717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371963986, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339beca5f6}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339beca7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339beca5f7}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5a40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:53 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5a40}} 2026-02-06 13:20:53 thread_status = { = { = {}, }, thread_id = 785, os_thread_priority = 0, performance_counters = {counters = 0x7f33a3052000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a3052000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339beca838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\233\354\2333\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339becaa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030.\310}3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f337dc82e18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f335ded0e80 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\200\016\355]3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339becaa5f "\200\233\341ֿ&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858595876480, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380148007323}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344dba8900}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f33a30e7d00}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871581445271, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\250\354\2333\177\000\000\033NU\030\000\000\000", __large = 0x7f339beca828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:53 function = 2026-02-06 13:20:53 arguments = 2026-02-06 13:20:53 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339becaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #14 std::__1::function::operator() (this=0x7f339becaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908560) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:53 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Z}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5a40}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339becac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871371962352, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:53 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339becab16}} 2026-02-06 13:20:53 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339becacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:53 _allocations_flag_prev_val759 = 2026-02-06 13:20:53 _allocations_flag_prev_val659 = false 2026-02-06 13:20:53 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339becab17}} 2026-02-06 13:20:53 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:53 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:53 job_is_done = 2026-02-06 13:20:53 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:53 No locals. 2026-02-06 13:20:53 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:54 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 2026-02-06 13:20:54 Thread 108 (Thread 0x7f339b6d6640 (LWP 786) "MergeMutate"): 2026-02-06 13:20:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:54 ec = 2026-02-06 13:20:54 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:54 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:54 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:54 _allocations_flag_prev_val334 = false 2026-02-06 13:20:54 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339b6c953f}} 2026-02-06 13:20:54 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339b6c96a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #7 std::__1::function::operator() (this=0x7f339b6c96a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eda70) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:54 watch = {start_ns = 871372865596, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339b6c9717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372443695, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339b6c95f6}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339b6c97a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339b6c95f7}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5c40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:54 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5c40}} 2026-02-06 13:20:54 thread_status = { = { = {}, }, thread_id = 786, os_thread_priority = 0, performance_counters = {counters = 0x7f343c4f6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c4f6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339b6c9838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000\213l\2333\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339b6c9a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\322\353\3244\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34d4ebd218}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f33a302d740 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "@\327\002\2433\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339b6c9a5f "\200\303\033\257\276&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139859754932032, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380128623555}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c4ba880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f337d69f700}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\230l\2333\177\000\000\033NU\030\000\000\000", __large = 0x7f339b6c9828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:54 function = 2026-02-06 13:20:54 arguments = 2026-02-06 13:20:54 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339b6c9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #14 std::__1::function::operator() (this=0x7f339b6c9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9085e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\\}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5c40}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339b6c9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372439938, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339b6c9b16}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339b6c9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339b6c9b17}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:54 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 2026-02-06 13:20:54 Thread 107 (Thread 0x7f339aed5640 (LWP 787) "MergeMutate"): 2026-02-06 13:20:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a14c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #3 std::__1::condition_variable::wait (this=0x7f35eb03a14c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:54 ec = 2026-02-06 13:20:54 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:54 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:54 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:54 _allocations_flag_prev_val334 = false 2026-02-06 13:20:54 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339aec853f}} 2026-02-06 13:20:54 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339aec86a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #7 std::__1::function::operator() (this=0x7f339aec86a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ec360) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:54 watch = {start_ns = 871373203529, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339aec8717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372692171, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339aec85f6}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339aec87a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339aec85f7}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5c80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:54 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5c80}} 2026-02-06 13:20:54 thread_status = { = { = {}, }, thread_id = 787, os_thread_priority = 0, performance_counters = {counters = 0x7f342055a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342055a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339aec8838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31576, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000{\354\2323\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339aec8a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\306\\\2344\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f349c5cc618}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f3374058980 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\200\211\005t3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339aec8a5f "\200\340, 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380091079904}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342054dd80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f342061b180}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(\210\354\2323\177\000\000\033NU\030\000\000\000", __large = 0x7f339aec8828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:54 function = 2026-02-06 13:20:54 arguments = 2026-02-06 13:20:54 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339aec8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #14 std::__1::function::operator() (this=0x7f339aec8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\\}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5c80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339aec8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372584759, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339aec8b16}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339aec8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339aec8b17}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:54 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 2026-02-06 13:20:54 Thread 106 (Thread 0x7f339a6d4640 (LWP 788) "MergeMutate"): 2026-02-06 13:20:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:54 ec = 2026-02-06 13:20:54 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:54 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:54 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:54 _allocations_flag_prev_val334 = false 2026-02-06 13:20:54 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f339a6c753f}} 2026-02-06 13:20:54 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339a6c76a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #7 std::__1::function::operator() (this=0x7f339a6c76a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1edf50) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:54 watch = {start_ns = 871373039171, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339a6c7717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372586502, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339a6c75f6}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339a6c77a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339a6c75f7}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5cc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:54 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5cc0}} 2026-02-06 13:20:54 thread_status = { = { = {}, }, thread_id = 788, os_thread_priority = 0, performance_counters = {counters = 0x7f344c8bc000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c8bc000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f339a6c7838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31560, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000kl\2323\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339a6c7a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\0300\360_3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f335ff03018}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f3358bb7080 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\200p\273X3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f339a6c7a5f "\200\363=\023\262&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139858508738688, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770379917082099}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c8a4b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f337062d400}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(xl\2323\177\000\000\033NU\030\000\000\000", __large = 0x7f339a6c7828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:54 function = 2026-02-06 13:20:54 arguments = 2026-02-06 13:20:54 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f339a6c7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #14 std::__1::function::operator() (this=0x7f339a6c7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9086e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\\}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5cc0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339a6c7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372640884, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f339a6c7b16}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f339a6c7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f339a6c7b17}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908700}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:54 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 2026-02-06 13:20:54 Thread 105 (Thread 0x7f3399ed3640 (LWP 789) "MergeMutate"): 2026-02-06 13:20:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:54 ec = 2026-02-06 13:20:54 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:54 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:54 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:54 _allocations_flag_prev_val334 = false 2026-02-06 13:20:54 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3399ec653f}} 2026-02-06 13:20:54 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3399ec66a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #7 std::__1::function::operator() (this=0x7f3399ec66a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee1f0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:54 watch = {start_ns = 871373279061, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3399ec6717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372739359, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3399ec65f6}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3399ec67a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3399ec65f7}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5d00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:54 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5d00}} 2026-02-06 13:20:54 thread_status = { = { = {}, }, thread_id = 789, os_thread_priority = 0, performance_counters = {counters = 0x7f3441018000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3441018000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3399ec6838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31560, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000[\354\2313\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3399ec6a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\0308\026]3\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f335d163818}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f332f4c9f40 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "@\237L/3\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f3399ec6a5f "\200V\371;\266&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139857813610304, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770379986860374}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3440fbc640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f339855a000}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(h\354\2313\177\000\000\033NU\030\000\000\000", __large = 0x7f3399ec6828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:54 function = 2026-02-06 13:20:54 arguments = 2026-02-06 13:20:54 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3399ec6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #14 std::__1::function::operator() (this=0x7f3399ec6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908760) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000]}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5d00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3399ec6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372691229, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3399ec6b16}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3399ec6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3399ec6b17}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908780}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:54 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 2026-02-06 13:20:54 Thread 104 (Thread 0x7f33996d2640 (LWP 790) "MergeMutate"): 2026-02-06 13:20:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a14c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #3 std::__1::condition_variable::wait (this=0x7f35eb03a14c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:54 ec = 2026-02-06 13:20:54 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:54 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:54 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:54 _allocations_flag_prev_val334 = false 2026-02-06 13:20:54 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33996c553f}} 2026-02-06 13:20:54 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33996c56a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #7 std::__1::function::operator() (this=0x7f33996c56a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee0d0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:54 watch = {start_ns = 871373085268, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33996c5717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372645493, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33996c55f6}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33996c57a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33996c55f7}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5e00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:54 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5e00}} 2026-02-06 13:20:54 thread_status = { = { = {}, }, thread_id = 790, os_thread_priority = 0, performance_counters = {counters = 0x7f33c537e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c537e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33996c5838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -96, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000Kl\2313\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33996c5a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030x\225\3124\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34ca957818}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f343b2d9dc0 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "\300\235-;4\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f33996c5a5f "\200Dͮ\277&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139862307872192, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380145380676}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c516ae00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f336fc41600}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(Xl\2313\177\000\000\033NU\030\000\000\000", __large = 0x7f33996c5828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:54 function = 2026-02-06 13:20:54 arguments = 2026-02-06 13:20:54 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33996c5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #14 std::__1::function::operator() (this=0x7f33996c5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9087e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000^}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5e00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33996c5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871372738367, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33996c5b16}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33996c5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33996c5b17}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:54 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908800}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:54 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 2026-02-06 13:20:54 Thread 103 (Thread 0x7f3398ed1640 (LWP 791) "MergeMutate"): 2026-02-06 13:20:54 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:54 No symbol table info available. 2026-02-06 13:20:54 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03a148, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #3 std::__1::condition_variable::wait (this=0x7f35eb03a148, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:54 ec = 2026-02-06 13:20:54 #4 0x000000001277b391 in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03a120, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03a058) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:54 lock = {__m_ = 0x7f35eb03a0f8, __owns_ = true} 2026-02-06 13:20:54 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:54 _allocations_flag_prev_val334 = false 2026-02-06 13:20:54 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3398ec453f}} 2026-02-06 13:20:54 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3398ec46a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #7 std::__1::function::operator() (this=0x7f3398ec46a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee160) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:54 watch = {start_ns = 871373325548, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\240\003\3535\177\000\0000\001\000\000\000\000\000", __large = 0x7f35eb03a058}, __invoker_ = {__call_ = 0x1277cb60 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b626e0 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3398ec4717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373012592, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3398ec45f6}} 2026-02-06 13:20:54 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3398ec47a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:54 _allocations_flag_prev_val759 = 2026-02-06 13:20:54 _allocations_flag_prev_val659 = false 2026-02-06 13:20:54 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3398ec45f7}} 2026-02-06 13:20:54 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:54 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_is_done = 2026-02-06 13:20:54 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb7d5e80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:54 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb7d5e80}} 2026-02-06 13:20:54 thread_status = { = { = {}, }, thread_id = 791, os_thread_priority = 0, performance_counters = {counters = 0x7f3447e38000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447e38000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3398ec4838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -64}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -31608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\377\377\377\377\377\377\377\177\000;\354\2303\177\000", __large = 0x7fffffffffffffff}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3398ec4a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\330\353\3244\177\000\000\245\245\245\245\245\245\245\245", __large = 0x7f34d4ebd818}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = true, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f34d4fbfa40 "", __size_ = 0, __cap_ = 64, __is_long_ = 1}, __s = {__data_ = "@\372\373\3244\177\000\000\000\000\000\000\000\000\000\000@\000\000\000\000\000", __padding_ = 0x7f3398ec4a5f "\200\244g\233\276&J\006", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139864888310336, 0, 9223372036854775872}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 1770380127332260}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447e13e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x7f34db9ba800}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "(H\354\2303\177\000\000\033NU\030\000\000\000", __large = 0x7f3398ec4828}, __invoker_ = {__call_ = 0x11866c60 ::__call_impl const&, bool)::$_0, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b39130 const&, bool)::$_0, void ()> >(std::__1::integral_constant)::__policy_>}}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:54 function = 2026-02-06 13:20:54 arguments = 2026-02-06 13:20:54 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3398ec4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #14 std::__1::function::operator() (this=0x7f3398ec4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:54 No locals. 2026-02-06 13:20:54 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908860) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:54 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:54 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200^}\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb7d5e80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3398ec4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373010598, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:54 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3398ec4b16}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3398ec4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3398ec4b17}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:55 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 2026-02-06 13:20:55 Thread 102 (Thread 0x7f33983d0640 (LWP 792) "Move"): 2026-02-06 13:20:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:55 ec = 2026-02-06 13:20:55 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:55 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:55 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:55 _allocations_flag_prev_val334 = false 2026-02-06 13:20:55 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33983c355d}} 2026-02-06 13:20:55 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33983c36a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #7 std::__1::function::operator() (this=0x7f33983c36a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee220) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:55 watch = {start_ns = 871373734465, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33983c3717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373163935, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33983c35f6}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33983c37a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33983c35f7}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f20c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:55 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f20c0}} 2026-02-06 13:20:55 thread_status = { = { = {}, }, thread_id = 792, os_thread_priority = 0, performance_counters = {counters = 0x7f34300ac000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34300ac000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33983c3838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:55 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:55 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33983c3a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33983c3a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3430088e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:55 function = 2026-02-06 13:20:55 arguments = 2026-02-06 13:20:55 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33983c3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #14 std::__1::function::operator() (this=0x7f33983c3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9088e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300 \037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f20c0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33983c3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373162633, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33983c3b16}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33983c3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33983c3b17}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908900}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:55 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 2026-02-06 13:20:55 Thread 101 (Thread 0x7f3397bcf640 (LWP 793) "Move"): 2026-02-06 13:20:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:55 ec = 2026-02-06 13:20:55 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:55 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:55 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:55 _allocations_flag_prev_val334 = false 2026-02-06 13:20:55 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3397bc255d}} 2026-02-06 13:20:55 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3397bc26a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #7 std::__1::function::operator() (this=0x7f3397bc26a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee280) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:55 watch = {start_ns = 871373887432, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3397bc2717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373325178, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3397bc25f6}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3397bc27a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3397bc25f7}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2140) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:55 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2140}} 2026-02-06 13:20:55 thread_status = { = { = {}, }, thread_id = 793, os_thread_priority = 0, performance_counters = {counters = 0x7f343a7e8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a7e8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3397bc2838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:55 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:55 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3397bc2a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3397bc2a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a7b5300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:55 function = 2026-02-06 13:20:55 arguments = 2026-02-06 13:20:55 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3397bc2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #14 std::__1::function::operator() (this=0x7f3397bc2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908960) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@!\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2140}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3397bc2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373322883, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3397bc2b16}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3397bc2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3397bc2b17}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908980}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:55 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 2026-02-06 13:20:55 Thread 100 (Thread 0x7f33973ce640 (LWP 794) "Move"): 2026-02-06 13:20:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:55 ec = 2026-02-06 13:20:55 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:55 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:55 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:55 _allocations_flag_prev_val334 = false 2026-02-06 13:20:55 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33973c155d}} 2026-02-06 13:20:55 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33973c16a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #7 std::__1::function::operator() (this=0x7f33973c16a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee2e0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:55 watch = {start_ns = 871374375647, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33973c1717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373767167, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33973c15f6}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33973c17a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33973c15f7}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f21c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:55 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f21c0}} 2026-02-06 13:20:55 thread_status = { = { = {}, }, thread_id = 794, os_thread_priority = 0, performance_counters = {counters = 0x7f33f2511000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f2511000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33973c1838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:55 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:55 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33973c1a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33973c1a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f2505fc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:55 function = 2026-02-06 13:20:55 arguments = 2026-02-06 13:20:55 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33973c1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #14 std::__1::function::operator() (this=0x7f33973c1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9089e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300!\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f21c0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33973c1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373505035, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33973c1b16}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33973c1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33973c1b17}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908a00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:55 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 2026-02-06 13:20:55 Thread 99 (Thread 0x7f3396bcd640 (LWP 795) "Move"): 2026-02-06 13:20:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:55 ec = 2026-02-06 13:20:55 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:55 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:55 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:55 _allocations_flag_prev_val334 = false 2026-02-06 13:20:55 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3396bc055d}} 2026-02-06 13:20:55 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3396bc06a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #7 std::__1::function::operator() (this=0x7f3396bc06a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee340) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:55 watch = {start_ns = 871374429909, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3396bc0717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373864509, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3396bc05f6}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3396bc07a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3396bc05f7}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2200) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:55 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2200}} 2026-02-06 13:20:55 thread_status = { = { = {}, }, thread_id = 795, os_thread_priority = 0, performance_counters = {counters = 0x7f3435d52000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435d52000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3396bc0838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:55 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:55 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3396bc0a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3396bc0a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435d2d5c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:55 function = 2026-02-06 13:20:55 arguments = 2026-02-06 13:20:55 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3396bc0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #14 std::__1::function::operator() (this=0x7f3396bc0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908a60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\"\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2200}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3396bc0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373678971, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3396bc0b16}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3396bc0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3396bc0b17}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908a80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:55 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 2026-02-06 13:20:55 Thread 98 (Thread 0x7f33963cc640 (LWP 796) "Move"): 2026-02-06 13:20:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:55 ec = 2026-02-06 13:20:55 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:55 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:55 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:55 _allocations_flag_prev_val334 = false 2026-02-06 13:20:55 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33963bf55d}} 2026-02-06 13:20:55 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33963bf6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #7 std::__1::function::operator() (this=0x7f33963bf6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee3a0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:55 watch = {start_ns = 871374113015, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33963bf717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373508030, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33963bf5f6}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33963bf7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33963bf5f7}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2280) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:55 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2280}} 2026-02-06 13:20:55 thread_status = { = { = {}, }, thread_id = 796, os_thread_priority = 0, performance_counters = {counters = 0x7f343b2ed000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b2ed000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33963bf838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:55 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:55 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33963bfa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33963bfa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b2c8380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:55 function = 2026-02-06 13:20:55 arguments = 2026-02-06 13:20:55 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33963bfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #14 std::__1::function::operator() (this=0x7f33963bfba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908ae0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\"\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2280}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33963bfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373765684, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33963bfb16}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33963bfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33963bfb17}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:55 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908b00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:55 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 2026-02-06 13:20:55 Thread 97 (Thread 0x7f3395bcb640 (LWP 797) "Move"): 2026-02-06 13:20:55 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:55 No symbol table info available. 2026-02-06 13:20:55 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:55 ec = 2026-02-06 13:20:55 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:55 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:55 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:55 _allocations_flag_prev_val334 = false 2026-02-06 13:20:55 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3395bbe55d}} 2026-02-06 13:20:55 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3395bbe6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #7 std::__1::function::operator() (this=0x7f3395bbe6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee400) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:55 watch = {start_ns = 871374310235, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3395bbe717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373680594, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3395bbe5f6}} 2026-02-06 13:20:55 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3395bbe7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:55 _allocations_flag_prev_val759 = 2026-02-06 13:20:55 _allocations_flag_prev_val659 = false 2026-02-06 13:20:55 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3395bbe5f7}} 2026-02-06 13:20:55 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:55 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_is_done = 2026-02-06 13:20:55 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2300) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:55 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2300}} 2026-02-06 13:20:55 thread_status = { = { = {}, }, thread_id = 797, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0ff1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0ff1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3395bbe838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:55 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:55 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3395bbea17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3395bbea5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0fdf6e0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:55 function = 2026-02-06 13:20:55 arguments = 2026-02-06 13:20:55 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3395bbeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #14 std::__1::function::operator() (this=0x7f3395bbeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:55 No locals. 2026-02-06 13:20:55 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908b60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:55 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:55 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000#\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2300}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3395bbec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871373863457, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:55 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3395bbeb16}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3395bbecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3395bbeb17}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:56 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 2026-02-06 13:20:56 Thread 96 (Thread 0x7f33953ca640 (LWP 798) "Move"): 2026-02-06 13:20:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:56 ec = 2026-02-06 13:20:56 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:56 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:56 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:56 _allocations_flag_prev_val334 = false 2026-02-06 13:20:56 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33953bd55d}} 2026-02-06 13:20:56 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33953bd6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #7 std::__1::function::operator() (this=0x7f33953bd6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee460) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:56 watch = {start_ns = 871374493809, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33953bd717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374097035, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33953bd5f6}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33953bd7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33953bd5f7}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2440) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:56 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2440}} 2026-02-06 13:20:56 thread_status = { = { = {}, }, thread_id = 798, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4a50000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4a50000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33953bd838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:56 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:56 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33953bda17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33953bda5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4a27bc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:56 function = 2026-02-06 13:20:56 arguments = 2026-02-06 13:20:56 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33953bdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #14 std::__1::function::operator() (this=0x7f33953bdba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908be0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@$\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2440}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33953bdc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374095071, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33953bdb16}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33953bdcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33953bdb17}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908c00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:56 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 2026-02-06 13:20:56 Thread 95 (Thread 0x7f3394bc9640 (LWP 799) "Move"): 2026-02-06 13:20:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03b7b8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #3 std::__1::condition_variable::wait (this=0x7f35eb03b7b8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:56 ec = 2026-02-06 13:20:56 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03b790, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03b6d8) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:56 lock = {__m_ = 0x7f35eb03b768, __owns_ = true} 2026-02-06 13:20:56 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:56 _allocations_flag_prev_val334 = false 2026-02-06 13:20:56 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3394bbc55d}} 2026-02-06 13:20:56 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3394bbc6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #7 std::__1::function::operator() (this=0x7f3394bbc6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee4c0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:56 watch = {start_ns = 871375027880, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -40 '\330', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "ض\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03b6d8}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3394bbc717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374412957, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3394bbc5f6}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3394bbc7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3394bbc5f7}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2580) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:56 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2580}} 2026-02-06 13:20:56 thread_status = { = { = {}, }, thread_id = 799, os_thread_priority = 0, performance_counters = {counters = 0x7f3435af6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435af6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3394bbc838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:56 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:56 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3394bbca17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3394bbca5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435ae9b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:56 function = 2026-02-06 13:20:56 arguments = 2026-02-06 13:20:56 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3394bbcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #14 std::__1::function::operator() (this=0x7f3394bbcba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908c60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200%\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2580}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3394bbcc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374410402, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3394bbcb16}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3394bbccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3394bbcb17}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908c80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:56 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 2026-02-06 13:20:56 Thread 94 (Thread 0x7f33943c8640 (LWP 800) "Fetch"): 2026-02-06 13:20:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:56 ec = 2026-02-06 13:20:56 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:56 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:56 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:56 _allocations_flag_prev_val334 = false 2026-02-06 13:20:56 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33943bb55d}} 2026-02-06 13:20:56 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33943bb6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #7 std::__1::function::operator() (this=0x7f33943bb6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee520) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:56 watch = {start_ns = 871375142214, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33943bb717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374540697, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33943bb5f6}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33943bb7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33943bb5f7}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2640) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:56 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2640}} 2026-02-06 13:20:56 thread_status = { = { = {}, }, thread_id = 800, os_thread_priority = 0, performance_counters = {counters = 0x7f33a3061000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a3061000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33943bb838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:56 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:56 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33943bba17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33943bba5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344dba9bc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:56 function = 2026-02-06 13:20:56 arguments = 2026-02-06 13:20:56 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33943bbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #14 std::__1::function::operator() (this=0x7f33943bbba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908ce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2640}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33943bbc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374539144, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33943bbb16}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33943bbcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33943bbb17}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:56 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 2026-02-06 13:20:56 Thread 93 (Thread 0x7f3393bc7640 (LWP 801) "Fetch"): 2026-02-06 13:20:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:56 ec = 2026-02-06 13:20:56 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:56 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:56 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:56 _allocations_flag_prev_val334 = false 2026-02-06 13:20:56 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3393bba55d}} 2026-02-06 13:20:56 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3393bba6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #7 std::__1::function::operator() (this=0x7f3393bba6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee580) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:56 watch = {start_ns = 871375803755, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3393bba717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374751021, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3393bba5f6}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3393bba7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3393bba5f7}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2680) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:56 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2680}} 2026-02-06 13:20:56 thread_status = { = { = {}, }, thread_id = 801, os_thread_priority = 0, performance_counters = {counters = 0x7f343c512000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c512000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3393bba838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:56 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:56 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3393bbaa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3393bbaa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c505b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:56 function = 2026-02-06 13:20:56 arguments = 2026-02-06 13:20:56 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3393bbaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #14 std::__1::function::operator() (this=0x7f3393bbaba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908d60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200&\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2680}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3393bbac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374583387, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3393bbab16}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3393bbacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3393bbab17}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908d80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:56 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 2026-02-06 13:20:56 Thread 92 (Thread 0x7f33933c6640 (LWP 802) "Fetch"): 2026-02-06 13:20:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:56 ec = 2026-02-06 13:20:56 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:56 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:56 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:56 _allocations_flag_prev_val334 = false 2026-02-06 13:20:56 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33933b955d}} 2026-02-06 13:20:56 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33933b96a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #7 std::__1::function::operator() (this=0x7f33933b96a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee5e0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:56 watch = {start_ns = 871375421268, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33933b9717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374585090, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33933b95f6}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33933b97a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33933b95f7}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f29c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:56 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f29c0}} 2026-02-06 13:20:56 thread_status = { = { = {}, }, thread_id = 802, os_thread_priority = 0, performance_counters = {counters = 0x7f3420573000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3420573000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33933b9838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:56 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:56 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33933b9a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33933b9a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f342054f040}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:56 function = 2026-02-06 13:20:56 arguments = 2026-02-06 13:20:56 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33933b9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #14 std::__1::function::operator() (this=0x7f33933b9ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908de0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300)\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f29c0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33933b9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374660231, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33933b9b16}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33933b9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33933b9b17}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:56 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908e00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:56 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 2026-02-06 13:20:56 Thread 91 (Thread 0x7f3392bc5640 (LWP 803) "Fetch"): 2026-02-06 13:20:56 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:56 No symbol table info available. 2026-02-06 13:20:56 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:56 ec = 2026-02-06 13:20:56 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:56 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:56 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:56 _allocations_flag_prev_val334 = false 2026-02-06 13:20:56 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3392bb855d}} 2026-02-06 13:20:56 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3392bb86a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #7 std::__1::function::operator() (this=0x7f3392bb86a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee640) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:56 watch = {start_ns = 871375830355, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3392bb8717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375083905, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3392bb85f6}} 2026-02-06 13:20:56 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3392bb87a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:56 _allocations_flag_prev_val759 = 2026-02-06 13:20:56 _allocations_flag_prev_val659 = false 2026-02-06 13:20:56 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3392bb85f7}} 2026-02-06 13:20:56 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:56 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_is_done = 2026-02-06 13:20:56 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2b00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:56 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2b00}} 2026-02-06 13:20:56 thread_status = { = { = {}, }, thread_id = 803, os_thread_priority = 0, performance_counters = {counters = 0x7f33983e3000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33983e3000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3392bb8838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:56 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:56 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3392bb8a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3392bb8a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33983d7900}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:56 function = 2026-02-06 13:20:56 arguments = 2026-02-06 13:20:56 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3392bb8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #14 std::__1::function::operator() (this=0x7f3392bb8ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:56 No locals. 2026-02-06 13:20:56 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908e60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:56 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:56 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000+\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2b00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3392bb8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374749829, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:56 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3392bb8b16}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3392bb8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3392bb8b17}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:57 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 2026-02-06 13:20:57 Thread 90 (Thread 0x7f33923c4640 (LWP 804) "Fetch"): 2026-02-06 13:20:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:57 ec = 2026-02-06 13:20:57 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:57 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:57 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:57 _allocations_flag_prev_val334 = false 2026-02-06 13:20:57 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33923b755d}} 2026-02-06 13:20:57 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33923b76a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #7 std::__1::function::operator() (this=0x7f33923b76a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee6a0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:57 watch = {start_ns = 871376000524, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33923b7717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375416248, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33923b75f6}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33923b77a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33923b75f7}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2c00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:57 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2c00}} 2026-02-06 13:20:57 thread_status = { = { = {}, }, thread_id = 804, os_thread_priority = 0, performance_counters = {counters = 0x7f344c8d5000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c8d5000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33923b7838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:57 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:57 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33923b7a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33923b7a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c8a5e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:57 function = 2026-02-06 13:20:57 arguments = 2026-02-06 13:20:57 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33923b7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #14 std::__1::function::operator() (this=0x7f33923b7ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908ee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000,\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2c00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33923b7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375081110, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33923b7b16}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33923b7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33923b7b17}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908f00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:57 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 2026-02-06 13:20:57 Thread 89 (Thread 0x7f3391bc3640 (LWP 805) "Fetch"): 2026-02-06 13:20:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:57 ec = 2026-02-06 13:20:57 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:57 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:57 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:57 _allocations_flag_prev_val334 = false 2026-02-06 13:20:57 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3391bb655d}} 2026-02-06 13:20:57 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3391bb66a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #7 std::__1::function::operator() (this=0x7f3391bb66a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee700) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:57 watch = {start_ns = 871375780983, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3391bb6717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871374661473, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3391bb65f6}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3391bb67a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3391bb65f7}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2c80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:57 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2c80}} 2026-02-06 13:20:57 thread_status = { = { = {}, }, thread_id = 805, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b0f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b0f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3391bb6838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:57 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:57 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3391bb6a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3391bb6a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435aeae00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:57 function = 2026-02-06 13:20:57 arguments = 2026-02-06 13:20:57 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3391bb6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #14 std::__1::function::operator() (this=0x7f3391bb6ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908f60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200,\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2c80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3391bb6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375358551, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3391bb6b16}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3391bb6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3391bb6b17}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db908f80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:57 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 2026-02-06 13:20:57 Thread 88 (Thread 0x7f33913c2640 (LWP 806) "Fetch"): 2026-02-06 13:20:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:57 ec = 2026-02-06 13:20:57 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:57 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:57 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:57 _allocations_flag_prev_val334 = false 2026-02-06 13:20:57 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33913b555d}} 2026-02-06 13:20:57 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33913b56a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #7 std::__1::function::operator() (this=0x7f33913b56a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee760) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:57 watch = {start_ns = 871375928700, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33913b5717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375360223, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33913b55f6}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33913b57a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33913b55f7}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2cc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:57 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2cc0}} 2026-02-06 13:20:57 thread_status = { = { = {}, }, thread_id = 806, os_thread_priority = 0, performance_counters = {counters = 0x7f33f252a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f252a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33913b5838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:57 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:57 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33913b5a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33913b5a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f2507280}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:57 function = 2026-02-06 13:20:57 arguments = 2026-02-06 13:20:57 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33913b5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #14 std::__1::function::operator() (this=0x7f33913b5ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db908fe0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300,\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2cc0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33913b5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375415107, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33913b5b16}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33913b5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33913b5b17}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911000}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:57 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 2026-02-06 13:20:57 Thread 87 (Thread 0x7f3390bc1640 (LWP 807) "Fetch"): 2026-02-06 13:20:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:57 ec = 2026-02-06 13:20:57 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:57 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:57 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:57 _allocations_flag_prev_val334 = false 2026-02-06 13:20:57 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3390bb455d}} 2026-02-06 13:20:57 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3390bb46a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #7 std::__1::function::operator() (this=0x7f3390bb46a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee7c0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:57 watch = {start_ns = 871376169160, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3390bb4717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375683910, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3390bb45f6}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3390bb47a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3390bb45f7}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2d00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:57 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2d00}} 2026-02-06 13:20:57 thread_status = { = { = {}, }, thread_id = 807, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4a69000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4a69000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3390bb4838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:57 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:57 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3390bb4a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3390bb4a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4a28e80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:57 function = 2026-02-06 13:20:57 arguments = 2026-02-06 13:20:57 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3390bb4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #14 std::__1::function::operator() (this=0x7f3390bb4ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000-\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2d00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3390bb4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375682267, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3390bb4b16}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3390bb4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3390bb4b17}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:57 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:57 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 2026-02-06 13:20:57 Thread 86 (Thread 0x7f33903c0640 (LWP 808) "Fetch"): 2026-02-06 13:20:57 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:57 No symbol table info available. 2026-02-06 13:20:57 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:57 ec = 2026-02-06 13:20:57 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:57 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:57 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:57 _allocations_flag_prev_val334 = false 2026-02-06 13:20:57 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f33903b355d}} 2026-02-06 13:20:57 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33903b36a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #7 std::__1::function::operator() (this=0x7f33903b36a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee820) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:57 watch = {start_ns = 871376356462, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33903b3717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375962222, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33903b35f6}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33903b37a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33903b35f7}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2d40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:57 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2d40}} 2026-02-06 13:20:57 thread_status = { = { = {}, }, thread_id = 808, os_thread_priority = 0, performance_counters = {counters = 0x7f3435d6b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435d6b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33903b3838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:57 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:57 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33903b3a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33903b3a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435d2e880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:57 function = 2026-02-06 13:20:57 arguments = 2026-02-06 13:20:57 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33903b3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #14 std::__1::function::operator() (this=0x7f33903b3ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9110e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:57 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@-\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2d40}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33903b3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871375960840, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:57 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33903b3b16}} 2026-02-06 13:20:57 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33903b3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:57 _allocations_flag_prev_val759 = 2026-02-06 13:20:57 _allocations_flag_prev_val659 = false 2026-02-06 13:20:57 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33903b3b17}} 2026-02-06 13:20:57 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:57 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:57 job_is_done = 2026-02-06 13:20:57 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:57 No locals. 2026-02-06 13:20:57 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911100}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:58 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 2026-02-06 13:20:58 Thread 85 (Thread 0x7f338fbbf640 (LWP 809) "Fetch"): 2026-02-06 13:20:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:58 ec = 2026-02-06 13:20:58 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:58 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:58 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:58 _allocations_flag_prev_val334 = false 2026-02-06 13:20:58 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338fbb255d}} 2026-02-06 13:20:58 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338fbb26a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #7 std::__1::function::operator() (this=0x7f338fbb26a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee880) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:58 watch = {start_ns = 871376595129, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338fbb2717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376182025, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338fbb25f6}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338fbb27a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338fbb25f7}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2d80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:58 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2d80}} 2026-02-06 13:20:58 thread_status = { = { = {}, }, thread_id = 809, os_thread_priority = 0, performance_counters = {counters = 0x7f34300c8000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34300c8000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338fbb2838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:58 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:58 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338fbb2a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338fbb2a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34300bb0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:58 function = 2026-02-06 13:20:58 arguments = 2026-02-06 13:20:58 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338fbb2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #14 std::__1::function::operator() (this=0x7f338fbb2ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911160) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200-\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2d80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338fbb2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376073832, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338fbb2b16}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338fbb2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338fbb2b17}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:58 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 2026-02-06 13:20:58 Thread 84 (Thread 0x7f338f3be640 (LWP 810) "Fetch"): 2026-02-06 13:20:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:58 ec = 2026-02-06 13:20:58 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:58 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:58 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:58 _allocations_flag_prev_val334 = false 2026-02-06 13:20:58 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338f3b155d}} 2026-02-06 13:20:58 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338f3b16a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #7 std::__1::function::operator() (this=0x7f338f3b16a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee8e0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:58 watch = {start_ns = 871376552069, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338f3b1717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376076066, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338f3b15f6}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338f3b17a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338f3b15f7}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2dc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:58 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2dc0}} 2026-02-06 13:20:58 thread_status = { = { = {}, }, thread_id = 810, os_thread_priority = 0, performance_counters = {counters = 0x7f3447e53000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447e53000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338f3b1838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:58 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:58 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338f3b1a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338f3b1a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447e470c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871585445254, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:58 function = 2026-02-06 13:20:58 arguments = 2026-02-06 13:20:58 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338f3b1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #14 std::__1::function::operator() (this=0x7f338f3b1ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9111e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300-\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2dc0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338f3b1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376180632, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338f3b1b16}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338f3b1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338f3b1b17}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:58 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 2026-02-06 13:20:58 Thread 83 (Thread 0x7f338ebbd640 (LWP 811) "Fetch"): 2026-02-06 13:20:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:58 ec = 2026-02-06 13:20:58 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:58 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:58 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:58 _allocations_flag_prev_val334 = false 2026-02-06 13:20:58 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338ebb055d}} 2026-02-06 13:20:58 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338ebb06a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #7 std::__1::function::operator() (this=0x7f338ebb06a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee940) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:58 watch = {start_ns = 871377014525, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ebb0717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376569110, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338ebb05f6}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ebb07a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338ebb05f7}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2e00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:58 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2e00}} 2026-02-06 13:20:58 thread_status = { = { = {}, }, thread_id = 811, os_thread_priority = 0, performance_counters = {counters = 0x7f343b306000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343b306000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338ebb0838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:58 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:58 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ebb0a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ebb0a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b2c9640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:58 function = 2026-02-06 13:20:58 arguments = 2026-02-06 13:20:58 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338ebb0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #14 std::__1::function::operator() (this=0x7f338ebb0ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911260) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000.\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2e00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ebb0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376293483, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338ebb0b16}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ebb0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338ebb0b17}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911280}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:58 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 2026-02-06 13:20:58 Thread 82 (Thread 0x7f338e3bc640 (LWP 812) "Fetch"): 2026-02-06 13:20:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:58 ec = 2026-02-06 13:20:58 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:58 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:58 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:58 _allocations_flag_prev_val334 = false 2026-02-06 13:20:58 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338e3af55d}} 2026-02-06 13:20:58 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338e3af6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #7 std::__1::function::operator() (this=0x7f338e3af6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1ee9a0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:58 watch = {start_ns = 871376983137, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338e3af717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376294766, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338e3af5f6}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338e3af7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338e3af5f7}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2e40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:58 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2e40}} 2026-02-06 13:20:58 thread_status = { = { = {}, }, thread_id = 812, os_thread_priority = 0, performance_counters = {counters = 0x7f33a3071000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a3071000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338e3af838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:58 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:58 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338e3afa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338e3afa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344dbaae80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:58 function = 2026-02-06 13:20:58 arguments = 2026-02-06 13:20:58 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338e3afba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #14 std::__1::function::operator() (this=0x7f338e3afba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9112e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@.\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2e40}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338e3afc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376567387, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338e3afb16}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338e3afcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338e3afb17}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:58 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 2026-02-06 13:20:58 Thread 81 (Thread 0x7f338dbbb640 (LWP 813) "Fetch"): 2026-02-06 13:20:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:58 ec = 2026-02-06 13:20:58 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:58 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:58 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:58 _allocations_flag_prev_val334 = false 2026-02-06 13:20:58 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338dbae55d}} 2026-02-06 13:20:58 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338dbae6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #7 std::__1::function::operator() (this=0x7f338dbae6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eea00) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:58 watch = {start_ns = 871377173394, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338dbae717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376753586, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338dbae5f6}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338dbae7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338dbae5f7}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2e80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:58 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2e80}} 2026-02-06 13:20:58 thread_status = { = { = {}, }, thread_id = 813, os_thread_priority = 0, performance_counters = {counters = 0x7f33c5452000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c5452000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338dbae838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:58 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:58 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338dbaea17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338dbaea5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c538d0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:58 function = 2026-02-06 13:20:58 arguments = 2026-02-06 13:20:58 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338dbaeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #14 std::__1::function::operator() (this=0x7f338dbaeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911360) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200.\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2e80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338dbaec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376751693, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338dbaeb16}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338dbaecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338dbaeb17}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:58 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911380}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:58 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 2026-02-06 13:20:58 Thread 80 (Thread 0x7f338d0ba640 (LWP 814) "Fetch"): 2026-02-06 13:20:58 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:58 No symbol table info available. 2026-02-06 13:20:58 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:58 ec = 2026-02-06 13:20:58 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:58 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:58 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:58 _allocations_flag_prev_val334 = false 2026-02-06 13:20:58 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338d0ad55d}} 2026-02-06 13:20:58 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338d0ad6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #7 std::__1::function::operator() (this=0x7f338d0ad6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eea60) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:58 watch = {start_ns = 871377255037, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338d0ad717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376950405, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338d0ad5f6}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338d0ad7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338d0ad5f7}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2ec0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:58 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2ec0}} 2026-02-06 13:20:58 thread_status = { = { = {}, }, thread_id = 814, os_thread_priority = 0, performance_counters = {counters = 0x7f343a801000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a801000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338d0ad838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:58 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:58 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338d0ada17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338d0ada5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a7b65c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:58 function = 2026-02-06 13:20:58 arguments = 2026-02-06 13:20:58 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338d0adba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #14 std::__1::function::operator() (this=0x7f338d0adba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9113e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:58 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300.\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2ec0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338d0adc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871376948962, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:58 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338d0adb16}} 2026-02-06 13:20:58 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338d0adcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:58 _allocations_flag_prev_val759 = 2026-02-06 13:20:58 _allocations_flag_prev_val659 = false 2026-02-06 13:20:58 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338d0adb17}} 2026-02-06 13:20:58 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:58 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:58 job_is_done = 2026-02-06 13:20:58 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:58 No locals. 2026-02-06 13:20:58 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911400}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:59 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 2026-02-06 13:20:59 Thread 79 (Thread 0x7f338c8b9640 (LWP 815) "Fetch"): 2026-02-06 13:20:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03c2f8, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #3 std::__1::condition_variable::wait (this=0x7f35eb03c2f8, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:59 ec = 2026-02-06 13:20:59 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03c2d0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03c218) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:59 lock = {__m_ = 0x7f35eb03c2a8, __owns_ = true} 2026-02-06 13:20:59 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:59 _allocations_flag_prev_val334 = false 2026-02-06 13:20:59 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338c8ac55d}} 2026-02-06 13:20:59 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338c8ac6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #7 std::__1::function::operator() (this=0x7f338c8ac6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eeac0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:59 watch = {start_ns = 871377369982, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 24 '\030', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030\302\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03c218}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c8ac717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377181218, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338c8ac5f6}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c8ac7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338c8ac5f7}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2f00) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:59 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2f00}} 2026-02-06 13:20:59 thread_status = { = { = {}, }, thread_id = 815, os_thread_priority = 0, performance_counters = {counters = 0x7f33b1001000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b1001000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338c8ac838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:59 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:59 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c8aca17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c8aca5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0fe09a0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:59 function = 2026-02-06 13:20:59 arguments = 2026-02-06 13:20:59 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338c8acba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #14 std::__1::function::operator() (this=0x7f338c8acba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000/\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2f00}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c8acc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377179375, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338c8acb16}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c8accaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338c8acb17}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:59 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 2026-02-06 13:20:59 Thread 78 (Thread 0x7f338c0b8640 (LWP 816) "Common"): 2026-02-06 13:20:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d83c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #3 std::__1::condition_variable::wait (this=0x7f35eb03d83c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:59 ec = 2026-02-06 13:20:59 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:59 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:20:59 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:59 _allocations_flag_prev_val334 = false 2026-02-06 13:20:59 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338c0ab55d}} 2026-02-06 13:20:59 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338c0ab6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #7 std::__1::function::operator() (this=0x7f338c0ab6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eeb20) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:59 watch = {start_ns = 871377524682, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c0ab717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377315149, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338c0ab5f6}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c0ab7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338c0ab5f7}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2f40) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:59 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2f40}} 2026-02-06 13:20:59 thread_status = { = { = {}, }, thread_id = 816, os_thread_priority = 0, performance_counters = {counters = 0x7f343c52b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c52b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338c0ab838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1683282, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:59 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:59 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c0aba17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c0aba5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c506e00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:59 function = 2026-02-06 13:20:59 arguments = 2026-02-06 13:20:59 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338c0abba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #14 std::__1::function::operator() (this=0x7f338c0abba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9114e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@/\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2f40}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c0abc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377310591, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338c0abb16}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338c0abcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338c0abb17}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911500}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:59 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 2026-02-06 13:20:59 Thread 77 (Thread 0x7f338b537640 (LWP 817) "Common"): 2026-02-06 13:20:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d838, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #3 std::__1::condition_variable::wait (this=0x7f35eb03d838, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:59 ec = 2026-02-06 13:20:59 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:59 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:20:59 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:59 _allocations_flag_prev_val334 = false 2026-02-06 13:20:59 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338b52a55d}} 2026-02-06 13:20:59 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338b52a6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #7 std::__1::function::operator() (this=0x7f338b52a6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eeb80) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:59 watch = {start_ns = 871377670326, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338b52a717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377418112, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338b52a5f6}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338b52a7a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338b52a5f7}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2f80) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:59 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2f80}} 2026-02-06 13:20:59 thread_status = { = { = {}, }, thread_id = 817, os_thread_priority = 0, performance_counters = {counters = 0x7f33c548b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c548b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338b52a838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1443183, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:59 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:59 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338b52aa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338b52aa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c538e380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:59 function = 2026-02-06 13:20:59 arguments = 2026-02-06 13:20:59 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338b52aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #14 std::__1::function::operator() (this=0x7f338b52aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911560) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200/\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2f80}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338b52ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377415868, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338b52ab16}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338b52acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338b52ab17}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:59 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 2026-02-06 13:20:59 Thread 76 (Thread 0x7f338ad36640 (LWP 818) "Common"): 2026-02-06 13:20:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d838, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #3 std::__1::condition_variable::wait (this=0x7f35eb03d838, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:59 ec = 2026-02-06 13:20:59 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:59 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:20:59 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:59 _allocations_flag_prev_val334 = false 2026-02-06 13:20:59 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338ad2955d}} 2026-02-06 13:20:59 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338ad296a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #7 std::__1::function::operator() (this=0x7f338ad296a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eebe0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:59 watch = {start_ns = 871377764231, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ad29717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377533549, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338ad295f6}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ad297a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338ad295f7}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f35eb1f2fc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:59 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f35eb1f2fc0}} 2026-02-06 13:20:59 thread_status = { = { = {}, }, thread_id = 818, os_thread_priority = 0, performance_counters = {counters = 0x7f343a81a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a81a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338ad29838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2485687, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:59 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:59 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ad29a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ad29a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a7b7880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:59 function = 2026-02-06 13:20:59 arguments = 2026-02-06 13:20:59 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338ad29ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #14 std::__1::function::operator() (this=0x7f338ad29ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9115e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300/\037\3535\177\000\000\000\000\000\000\000\000\000", __large = 0x7f35eb1f2fc0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ad29c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377531675, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338ad29b16}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338ad29caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338ad29b17}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:59 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 2026-02-06 13:20:59 Thread 75 (Thread 0x7f338a535640 (LWP 819) "Common"): 2026-02-06 13:20:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d838, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #3 std::__1::condition_variable::wait (this=0x7f35eb03d838, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:59 ec = 2026-02-06 13:20:59 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:59 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:20:59 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:59 _allocations_flag_prev_val334 = false 2026-02-06 13:20:59 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338a52855d}} 2026-02-06 13:20:59 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338a5286a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #7 std::__1::function::operator() (this=0x7f338a5286a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eec40) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:59 watch = {start_ns = 871377885008, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338a528717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377657852, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338a5285f6}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338a5287a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338a5285f7}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f34db910000) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:59 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f34db910000}} 2026-02-06 13:20:59 thread_status = { = { = {}, }, thread_id = 819, os_thread_priority = 0, performance_counters = {counters = 0x7f338b544000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f338b544000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338a528838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -16783978}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -243344, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:59 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:59 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338a528a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338a528a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f338b541c60}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:59 function = 2026-02-06 13:20:59 arguments = 2026-02-06 13:20:59 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338a528ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #14 std::__1::function::operator() (this=0x7f338a528ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910000}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338a528c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377655638, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338a528b16}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338a528caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338a528b17}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:20:59 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911680}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:20:59 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 2026-02-06 13:20:59 Thread 74 (Thread 0x7f3389d34640 (LWP 820) "Common"): 2026-02-06 13:20:59 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:20:59 No symbol table info available. 2026-02-06 13:20:59 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d83c, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #3 std::__1::condition_variable::wait (this=0x7f35eb03d83c, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:20:59 ec = 2026-02-06 13:20:59 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:20:59 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:20:59 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:20:59 _allocations_flag_prev_val334 = false 2026-02-06 13:20:59 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3389d2755d}} 2026-02-06 13:20:59 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3389d276a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #7 std::__1::function::operator() (this=0x7f3389d276a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eeca0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:20:59 watch = {start_ns = 871378060837, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389d27717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377777847, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3389d275f6}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389d277a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3389d275f7}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f34db910040) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:20:59 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f34db910040}} 2026-02-06 13:20:59 thread_status = { = { = {}, }, thread_id = 820, os_thread_priority = 0, performance_counters = {counters = 0x7f344c8f0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c8f0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3389d27838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1219849, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:20:59 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:20:59 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389d27a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389d27a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c8e40c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:20:59 function = 2026-02-06 13:20:59 arguments = 2026-02-06 13:20:59 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3389d27ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #14 std::__1::function::operator() (this=0x7f3389d27ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9116e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:20:59 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\000\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910040}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389d27c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377775422, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:20:59 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3389d27b16}} 2026-02-06 13:20:59 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389d27caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:20:59 _allocations_flag_prev_val759 = 2026-02-06 13:20:59 _allocations_flag_prev_val659 = false 2026-02-06 13:20:59 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3389d27b17}} 2026-02-06 13:20:59 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:20:59 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:20:59 job_is_done = 2026-02-06 13:20:59 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:20:59 No locals. 2026-02-06 13:20:59 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911700}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:00 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 2026-02-06 13:21:00 Thread 73 (Thread 0x7f3389533640 (LWP 821) "Common"): 2026-02-06 13:21:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d838, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #3 std::__1::condition_variable::wait (this=0x7f35eb03d838, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:00 ec = 2026-02-06 13:21:00 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:21:00 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:21:00 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:21:00 _allocations_flag_prev_val334 = false 2026-02-06 13:21:00 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338952655d}} 2026-02-06 13:21:00 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33895266a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #7 std::__1::function::operator() (this=0x7f33895266a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eed00) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:21:00 watch = {start_ns = 871378191051, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389526717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377844281, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33895265f6}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33895267a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33895265f7}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f34db910080) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:00 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f34db910080}} 2026-02-06 13:21:00 thread_status = { = { = {}, }, thread_id = 821, os_thread_priority = 0, performance_counters = {counters = 0x7f3447e6c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447e6c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3389526838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1576059, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:00 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:00 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389526a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389526a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447e48380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:00 function = 2026-02-06 13:21:00 arguments = 2026-02-06 13:21:00 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3389526ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #14 std::__1::function::operator() (this=0x7f3389526ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911760) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\000\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910080}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389526c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377843199, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3389526b16}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3389526caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3389526b17}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911780}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:00 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 2026-02-06 13:21:00 Thread 72 (Thread 0x7f3388d32640 (LWP 822) "Common"): 2026-02-06 13:21:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d838, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #3 std::__1::condition_variable::wait (this=0x7f35eb03d838, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:00 ec = 2026-02-06 13:21:00 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:21:00 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:21:00 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:21:00 _allocations_flag_prev_val334 = false 2026-02-06 13:21:00 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f3388d2555d}} 2026-02-06 13:21:00 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3388d256a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #7 std::__1::function::operator() (this=0x7f3388d256a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eed60) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:21:00 watch = {start_ns = 871378401747, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388d25717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377898153, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3388d255f6}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388d257a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3388d255f7}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f34db9100c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:00 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f34db9100c0}} 2026-02-06 13:21:00 thread_status = { = { = {}, }, thread_id = 822, os_thread_priority = 0, performance_counters = {counters = 0x7f33983fb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33983fb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3388d25838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1788270, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:00 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:00 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388d25a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388d25a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33983d8bc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:00 function = 2026-02-06 13:21:00 arguments = 2026-02-06 13:21:00 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3388d25ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #14 std::__1::function::operator() (this=0x7f3388d25ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9117e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\000\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db9100c0}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388d25c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871377895928, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3388d25b16}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388d25caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3388d25b17}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911800}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:00 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 2026-02-06 13:21:00 Thread 71 (Thread 0x7f3388531640 (LWP 823) "Common"): 2026-02-06 13:21:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35eb03d838, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #3 std::__1::condition_variable::wait (this=0x7f35eb03d838, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:00 ec = 2026-02-06 13:21:00 #4 0x0000000012778a1c in std::__1::condition_variable::wait::threadFunction()::{lambda()#2}>(std::__1::unique_lock&, DB::MergeTreeBackgroundExecutor::threadFunction()::{lambda()#2}) (this=0x7f35eb03d810, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #5 DB::MergeTreeBackgroundExecutor::threadFunction (this=0x7f35eb03d758) at /build/src/Storages/MergeTree/MergeTreeBackgroundExecutor.cpp:343 2026-02-06 13:21:00 lock = {__m_ = 0x7f35eb03d7e8, __owns_ = true} 2026-02-06 13:21:00 item = {__ptr_ = 0x0, __cntrl_ = 0x0} 2026-02-06 13:21:00 _allocations_flag_prev_val334 = false 2026-02-06 13:21:00 scope_exit334 = {static is_nullable = , function = {_allocations_flag_prev_val334 = @0x7f338852455d}} 2026-02-06 13:21:00 #6 0x000000000c708f9f in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33885246a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #7 std::__1::function::operator() (this=0x7f33885246a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #8 ThreadPoolImpl >::ThreadFromThreadPool::worker (this=this@entry=0x7f35eb1eedc0) at /build/src/Common/ThreadPool.cpp:775 2026-02-06 13:21:00 watch = {start_ns = 871378447703, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 88 'X', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "X\327\003\3535\177\000\000 \001\000\000\000\000\000", __large = 0x7f35eb03d758}, __invoker_ = {__call_ = 0x1277c720 ::__call_impl::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b62630 ::MergeTreeBackgroundExecutor(std::__1::basic_string, std::__1::allocator >, unsigned long, unsigned long, StrongTypedef, StrongTypedef, std::__1::basic_string_view >)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba4f8 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = 72 'H', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388524717 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378043265, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33885245f6}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33885247a7 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33885245f7}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #9 0x000000000c70e122 in std::__1::__invoke[abi:v15007] >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&, , void>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), ThreadPoolImpl >::ThreadFromThreadPool*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #10 std::__1::__apply_tuple_impl[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, 0ul>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #11 std::__1::apply[abi:v15007] >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&)(), std::__1::tuple >::ThreadFromThreadPool*>&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #12 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}::operator()() (this=0x7f34db910100) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:00 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f34db910100}} 2026-02-06 13:21:00 thread_status = { = { = {}, }, thread_id = 823, os_thread_priority = 0, performance_counters = {counters = 0x7f338d0c4000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f338d0c4000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3388524838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1952285, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:00 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:00 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388524a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388524a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b315900}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:00 function = 2026-02-06 13:21:00 arguments = 2026-02-06 13:21:00 #13 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3388524ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #14 std::__1::function::operator() (this=0x7f3388524ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #15 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911860) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\001\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910100}, __invoker_ = {__call_ = 0xc70e0a0 ::__call_impl::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871a558 ::ThreadFromGlobalPoolImpl >::ThreadFromThreadPool::*)(), ThreadPoolImpl >::ThreadFromThreadPool*>(void (ThreadPoolImpl >::ThreadFromThreadPool::*&&)(), ThreadPoolImpl >::ThreadFromThreadPool*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388524c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378041632, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3388524b16}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3388524caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3388524b17}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #16 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #17 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #18 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911880}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:00 #19 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #20 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 2026-02-06 13:21:00 Thread 70 (Thread 0x7f3387d30640 (LWP 824) "ThreadPool"): 2026-02-06 13:21:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10450, __m=0x189, __ts=0x7f3387d23768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10450, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:00 ts = {tv_sec = 1770380160, tv_nsec = 438254930} 2026-02-06 13:21:00 d = {__rep_ = 139869604921623} 2026-02-06 13:21:00 s = 2026-02-06 13:21:00 ts_sec_max = 9223372036854775807 2026-02-06 13:21:00 ec = 2026-02-06 13:21:00 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10428, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:00 __d_ns_count = 9999930 2026-02-06 13:21:00 __c_now = 2026-02-06 13:21:00 __now_count_ns = 2026-02-06 13:21:00 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10428, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10428, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:00 __t_ns = {__d_ = {__rep_ = 1483107852254}} 2026-02-06 13:21:00 __now = 2026-02-06 13:21:00 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10428, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10428, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=0) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:00 lock = {__m_ = 0x7f35ecb10400, __owns_ = true} 2026-02-06 13:21:00 rel_time = {__rep_ = 10} 2026-02-06 13:21:00 now = 2026-02-06 13:21:00 size_in_bytes = 2026-02-06 13:21:00 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:00 shard = @0x7f35ecb10400: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117944, __wseq32 = {__low = 117944, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908325, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\270\314\001", '\000' , "\002\000\000\000\000\000\000\000\245\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117944}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10460, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:00 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db9101c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:00 thread_status = { = { = {}, }, thread_id = 824, os_thread_priority = 0, performance_counters = {counters = 0x7f34300e1000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34300e1000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3387d23840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\006Ӈ3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387d23a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387d23a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34300bc380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:00 function = {this = 0x7f33b0d19f18, i = 0} 2026-02-06 13:21:00 arguments = 2026-02-06 13:21:00 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db9101c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:00 __f = 0x7f34db9101c0 2026-02-06 13:21:00 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3387d23ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #20 std::__1::function::operator() (this=0x7f3387d23ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9118e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\001\221\3334\177\000\000\020\000\000\000\000\000\000", __large = 0x7f34db9101c0}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387d23c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378173559, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3387d23b16}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387d23caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3387d23b17}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:00 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911940}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:00 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 2026-02-06 13:21:00 Thread 69 (Thread 0x7f338752f640 (LWP 825) "ThreadPool"): 2026-02-06 13:21:00 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:00 No symbol table info available. 2026-02-06 13:21:00 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10500, __m=0x189, __ts=0x7f3387522768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10500, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:00 ts = {tv_sec = 1770380160, tv_nsec = 439371891} 2026-02-06 13:21:00 d = {__rep_ = 139869604921623} 2026-02-06 13:21:00 s = 2026-02-06 13:21:00 ts_sec_max = 9223372036854775807 2026-02-06 13:21:00 ec = 2026-02-06 13:21:00 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb104d8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:00 __d_ns_count = 9999891 2026-02-06 13:21:00 __c_now = 2026-02-06 13:21:00 __now_count_ns = 2026-02-06 13:21:00 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb104d8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb104d8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:00 __t_ns = {__d_ = {__rep_ = 1483108969745}} 2026-02-06 13:21:00 __now = 2026-02-06 13:21:00 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb104d8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb104d8, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=1) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:00 lock = {__m_ = 0x7f35ecb104b0, __owns_ = true} 2026-02-06 13:21:00 rel_time = {__rep_ = 10} 2026-02-06 13:21:00 now = 2026-02-06 13:21:00 size_in_bytes = 2026-02-06 13:21:00 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:00 shard = @0x7f35ecb104b0: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117938, __wseq32 = {__low = 117938, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908328, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\262\314\001", '\000' , "\002\000\000\000\000\000\000\000\250\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117938}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10510, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:00 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910200) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:00 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:00 thread_status = { = { = {}, }, thread_id = 825, os_thread_priority = 0, performance_counters = {counters = 0x7f342058e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f342058e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3387522840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\366R\2073\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387522a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387522a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3420582300}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:00 function = {this = 0x7f33b0d19f18, i = 1} 2026-02-06 13:21:00 arguments = 2026-02-06 13:21:00 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910200) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:00 __f = 0x7f34db910200 2026-02-06 13:21:00 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3387522ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #20 std::__1::function::operator() (this=0x7f3387522ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db9119a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:00 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\002\221\3334\177\000\000 \000\000\000\000\000\000", __large = 0x7f34db910200}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387522c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378281010, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:00 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3387522b16}} 2026-02-06 13:21:00 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3387522caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:00 _allocations_flag_prev_val759 = 2026-02-06 13:21:00 _allocations_flag_prev_val659 = false 2026-02-06 13:21:00 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3387522b17}} 2026-02-06 13:21:00 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:00 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:00 job_is_done = 2026-02-06 13:21:00 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:00 No locals. 2026-02-06 13:21:00 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db9119c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:01 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 2026-02-06 13:21:01 Thread 68 (Thread 0x7f3386d2e640 (LWP 826) "ThreadPool"): 2026-02-06 13:21:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb105b0, __m=0x189, __ts=0x7f3386d21768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb105b0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:01 ts = {tv_sec = 1770380160, tv_nsec = 442570929} 2026-02-06 13:21:01 d = {__rep_ = 139869604921623} 2026-02-06 13:21:01 s = 2026-02-06 13:21:01 ts_sec_max = 9223372036854775807 2026-02-06 13:21:01 ec = 2026-02-06 13:21:01 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10588, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:01 __d_ns_count = 9999929 2026-02-06 13:21:01 __c_now = 2026-02-06 13:21:01 __now_count_ns = 2026-02-06 13:21:01 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10588, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10588, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:01 __t_ns = {__d_ = {__rep_ = 1483112168716}} 2026-02-06 13:21:01 __now = 2026-02-06 13:21:01 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10588, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10588, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=2) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:01 lock = {__m_ = 0x7f35ecb10560, __owns_ = true} 2026-02-06 13:21:01 rel_time = {__rep_ = 10} 2026-02-06 13:21:01 now = 2026-02-06 13:21:01 size_in_bytes = 2026-02-06 13:21:01 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:01 shard = @0x7f35ecb10560: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117952, __wseq32 = {__low = 117952, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908321, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\300\314\001", '\000' , "\002\000\000\000\000\000\000\000\241\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117952}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb105c0, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:01 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910280) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:01 thread_status = { = { = {}, }, thread_id = 826, os_thread_priority = 0, performance_counters = {counters = 0x7f3435d87000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435d87000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3386d21840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\346҆3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386d21a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386d21a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435d7ab40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:01 function = {this = 0x7f33b0d19f18, i = 2} 2026-02-06 13:21:01 arguments = 2026-02-06 13:21:01 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910280) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:01 __f = 0x7f34db910280 2026-02-06 13:21:01 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3386d21ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #20 std::__1::function::operator() (this=0x7f3386d21ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911a00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\002\221\3334\177\000\000@\000\000\000\000\000\000", __large = 0x7f34db910280}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386d21c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378492116, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3386d21b16}} 2026-02-06 13:21:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386d21caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:01 _allocations_flag_prev_val759 = 2026-02-06 13:21:01 _allocations_flag_prev_val659 = false 2026-02-06 13:21:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3386d21b17}} 2026-02-06 13:21:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_is_done = 2026-02-06 13:21:01 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911a20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:01 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 2026-02-06 13:21:01 Thread 67 (Thread 0x7f338652d640 (LWP 827) "ThreadPool"): 2026-02-06 13:21:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10660, __m=0x189, __ts=0x7f3386520768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10660, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:01 ts = {tv_sec = 1770380160, tv_nsec = 438221920} 2026-02-06 13:21:01 d = {__rep_ = 139869604921623} 2026-02-06 13:21:01 s = 2026-02-06 13:21:01 ts_sec_max = 9223372036854775807 2026-02-06 13:21:01 ec = 2026-02-06 13:21:01 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10638, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:01 __d_ns_count = 9999920 2026-02-06 13:21:01 __c_now = 2026-02-06 13:21:01 __now_count_ns = 2026-02-06 13:21:01 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10638, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10638, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:01 __t_ns = {__d_ = {__rep_ = 1483107819503}} 2026-02-06 13:21:01 __now = 2026-02-06 13:21:01 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10638, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10638, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=3) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:01 lock = {__m_ = 0x7f35ecb10610, __owns_ = true} 2026-02-06 13:21:01 rel_time = {__rep_ = 10} 2026-02-06 13:21:01 now = 2026-02-06 13:21:01 size_in_bytes = 2026-02-06 13:21:01 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:01 shard = @0x7f35ecb10610: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117936, __wseq32 = {__low = 117936, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908329, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\260\314\001", '\000' , "\002\000\000\000\000\000\000\000\251\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117936}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10670, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:01 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db9102c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:01 thread_status = { = { = {}, }, thread_id = 827, os_thread_priority = 0, performance_counters = {counters = 0x7f33f2546000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f2546000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3386520840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\326R\2063\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386520a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386520a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f2539540}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:01 function = {this = 0x7f33b0d19f18, i = 3} 2026-02-06 13:21:01 arguments = 2026-02-06 13:21:01 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db9102c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:01 __f = 0x7f34db9102c0 2026-02-06 13:21:01 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3386520ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #20 std::__1::function::operator() (this=0x7f3386520ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911980) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\002\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db9102c0}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386520c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378641606, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3386520b16}} 2026-02-06 13:21:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3386520caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:01 _allocations_flag_prev_val759 = 2026-02-06 13:21:01 _allocations_flag_prev_val659 = false 2026-02-06 13:21:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3386520b17}} 2026-02-06 13:21:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_is_done = 2026-02-06 13:21:01 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911a60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:01 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 2026-02-06 13:21:01 Thread 66 (Thread 0x7f3385d2c640 (LWP 828) "ThreadPool"): 2026-02-06 13:21:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10710, __m=0x189, __ts=0x7f3385d1f768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10710, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:01 ts = {tv_sec = 1770380160, tv_nsec = 438101920} 2026-02-06 13:21:01 d = {__rep_ = 139869604921623} 2026-02-06 13:21:01 s = 2026-02-06 13:21:01 ts_sec_max = 9223372036854775807 2026-02-06 13:21:01 ec = 2026-02-06 13:21:01 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb106e8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:01 __d_ns_count = 9999920 2026-02-06 13:21:01 __c_now = 2026-02-06 13:21:01 __now_count_ns = 2026-02-06 13:21:01 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb106e8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb106e8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:01 __t_ns = {__d_ = {__rep_ = 1483107700010}} 2026-02-06 13:21:01 __now = 2026-02-06 13:21:01 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb106e8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb106e8, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=4) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:01 lock = {__m_ = 0x7f35ecb106c0, __owns_ = true} 2026-02-06 13:21:01 rel_time = {__rep_ = 10} 2026-02-06 13:21:01 now = 2026-02-06 13:21:01 size_in_bytes = 2026-02-06 13:21:01 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:01 shard = @0x7f35ecb106c0: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117938, __wseq32 = {__low = 117938, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908328, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\262\314\001", '\000' , "\002\000\000\000\000\000\000\000\250\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117938}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10720, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:01 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910300) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:01 thread_status = { = { = {}, }, thread_id = 828, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4a85000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4a85000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3385d1f840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\306҅3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3385d1fa1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3385d1fa67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4a79140}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:01 function = {this = 0x7f33b0d19f18, i = 4} 2026-02-06 13:21:01 arguments = 2026-02-06 13:21:01 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910300) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:01 __f = 0x7f34db910300 2026-02-06 13:21:01 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3385d1fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #20 std::__1::function::operator() (this=0x7f3385d1fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911aa0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\003\221\3334\177\000\000\200\000\000\000\000\000\000", __large = 0x7f34db910300}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3385d1fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378689957, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3385d1fb16}} 2026-02-06 13:21:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3385d1fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:01 _allocations_flag_prev_val759 = 2026-02-06 13:21:01 _allocations_flag_prev_val659 = false 2026-02-06 13:21:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3385d1fb17}} 2026-02-06 13:21:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_is_done = 2026-02-06 13:21:01 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911ac0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:01 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 2026-02-06 13:21:01 Thread 65 (Thread 0x7f338552b640 (LWP 829) "ThreadPool"): 2026-02-06 13:21:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb107c0, __m=0x189, __ts=0x7f338551e768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb107c0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:01 ts = {tv_sec = 1770380160, tv_nsec = 443756929} 2026-02-06 13:21:01 d = {__rep_ = 139869604921623} 2026-02-06 13:21:01 s = 2026-02-06 13:21:01 ts_sec_max = 9223372036854775807 2026-02-06 13:21:01 ec = 2026-02-06 13:21:01 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10798, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:01 __d_ns_count = 9999929 2026-02-06 13:21:01 __c_now = 2026-02-06 13:21:01 __now_count_ns = 2026-02-06 13:21:01 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10798, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10798, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:01 __t_ns = {__d_ = {__rep_ = 1483113354764}} 2026-02-06 13:21:01 __now = 2026-02-06 13:21:01 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10798, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10798, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=5) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:01 lock = {__m_ = 0x7f35ecb10770, __owns_ = true} 2026-02-06 13:21:01 rel_time = {__rep_ = 10} 2026-02-06 13:21:01 now = 2026-02-06 13:21:01 size_in_bytes = 2026-02-06 13:21:01 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:01 shard = @0x7f35ecb10770: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117948, __wseq32 = {__low = 117948, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908323, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\274\314\001", '\000' , "\002\000\000\000\000\000\000\000\243\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117948}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb107d0, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:01 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910240) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:01 thread_status = { = { = {}, }, thread_id = 829, os_thread_priority = 0, performance_counters = {counters = 0x7f34205a7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34205a7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338551e840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\266R\2053\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338551ea1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338551ea67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34205835c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:01 function = {this = 0x7f33b0d19f18, i = 5} 2026-02-06 13:21:01 arguments = 2026-02-06 13:21:01 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910240) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:01 __f = 0x7f34db910240 2026-02-06 13:21:01 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338551eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #20 std::__1::function::operator() (this=0x7f338551eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911b00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\002\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910240}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338551ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871378790926, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338551eb16}} 2026-02-06 13:21:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338551ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:01 _allocations_flag_prev_val759 = 2026-02-06 13:21:01 _allocations_flag_prev_val659 = false 2026-02-06 13:21:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338551eb17}} 2026-02-06 13:21:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_is_done = 2026-02-06 13:21:01 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911b20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:01 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 2026-02-06 13:21:01 Thread 64 (Thread 0x7f3384d2a640 (LWP 830) "ThreadPool"): 2026-02-06 13:21:01 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10870, __m=0x189, __ts=0x7f3384d1d768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10870, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:01 ts = {tv_sec = 1770380160, tv_nsec = 439200940} 2026-02-06 13:21:01 d = {__rep_ = 139869604921623} 2026-02-06 13:21:01 s = 2026-02-06 13:21:01 ts_sec_max = 9223372036854775807 2026-02-06 13:21:01 ec = 2026-02-06 13:21:01 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10848, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:01 __d_ns_count = 9999940 2026-02-06 13:21:01 __c_now = 2026-02-06 13:21:01 __now_count_ns = 2026-02-06 13:21:01 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10848, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10848, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:01 __t_ns = {__d_ = {__rep_ = 1483108798785}} 2026-02-06 13:21:01 __now = 2026-02-06 13:21:01 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10848, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10848, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=6) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:01 lock = {__m_ = 0x7f35ecb10820, __owns_ = true} 2026-02-06 13:21:01 rel_time = {__rep_ = 10} 2026-02-06 13:21:01 now = 2026-02-06 13:21:01 size_in_bytes = 2026-02-06 13:21:01 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:01 shard = @0x7f35ecb10820: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117948, __wseq32 = {__low = 117948, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908323, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\274\314\001", '\000' , "\002\000\000\000\000\000\000\000\243\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117948}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10880, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:01 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910340) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:01 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:01 thread_status = { = { = {}, }, thread_id = 830, os_thread_priority = 0, performance_counters = {counters = 0x7f33a3084000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a3084000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3384d1d840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\246҄3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3384d1da1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3384d1da67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33a3081140}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:01 function = {this = 0x7f33b0d19f18, i = 6} 2026-02-06 13:21:01 arguments = 2026-02-06 13:21:01 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910340) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:01 __f = 0x7f34db910340 2026-02-06 13:21:01 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3384d1dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #20 std::__1::function::operator() (this=0x7f3384d1dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911b60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:01 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\003\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910340}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3384d1dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379085749, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:01 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3384d1db16}} 2026-02-06 13:21:01 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3384d1dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:01 _allocations_flag_prev_val759 = 2026-02-06 13:21:01 _allocations_flag_prev_val659 = false 2026-02-06 13:21:01 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3384d1db17}} 2026-02-06 13:21:01 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:01 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:01 job_is_done = 2026-02-06 13:21:01 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:01 No locals. 2026-02-06 13:21:01 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:01 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911b80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:01 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:01 No symbol table info available. 2026-02-06 13:21:01 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 2026-02-06 13:21:02 Thread 63 (Thread 0x7f3384529640 (LWP 831) "ThreadPool"): 2026-02-06 13:21:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb109d0, __m=0x189, __ts=0x7f338451c768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb109d0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:02 ts = {tv_sec = 1770380160, tv_nsec = 439194930} 2026-02-06 13:21:02 d = {__rep_ = 139869604921623} 2026-02-06 13:21:02 s = 2026-02-06 13:21:02 ts_sec_max = 9223372036854775807 2026-02-06 13:21:02 ec = 2026-02-06 13:21:02 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb109a8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:02 __d_ns_count = 9999930 2026-02-06 13:21:02 __c_now = 2026-02-06 13:21:02 __now_count_ns = 2026-02-06 13:21:02 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb109a8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb109a8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:02 __t_ns = {__d_ = {__rep_ = 1483108792343}} 2026-02-06 13:21:02 __now = 2026-02-06 13:21:02 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb109a8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb109a8, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=8) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:02 lock = {__m_ = 0x7f35ecb10980, __owns_ = true} 2026-02-06 13:21:02 rel_time = {__rep_ = 10} 2026-02-06 13:21:02 now = 2026-02-06 13:21:02 size_in_bytes = 2026-02-06 13:21:02 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:02 shard = @0x7f35ecb10980: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117944, __wseq32 = {__low = 117944, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908325, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\270\314\001", '\000' , "\002\000\000\000\000\000\000\000\245\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117944}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb109e0, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:02 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db9103c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:02 thread_status = { = { = {}, }, thread_id = 831, os_thread_priority = 0, performance_counters = {counters = 0x7f343c546000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c546000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338451c840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\226R\2043\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338451ca1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338451ca67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c53a0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:02 function = {this = 0x7f33b0d19f18, i = 8} 2026-02-06 13:21:02 arguments = 2026-02-06 13:21:02 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db9103c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:02 __f = 0x7f34db9103c0 2026-02-06 13:21:02 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338451cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #20 std::__1::function::operator() (this=0x7f338451cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911bc0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\003\221\3334\177\000\000\000\001\000\000\000\000\000", __large = 0x7f34db9103c0}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338451cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379165699, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338451cb16}} 2026-02-06 13:21:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338451ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:02 _allocations_flag_prev_val759 = 2026-02-06 13:21:02 _allocations_flag_prev_val659 = false 2026-02-06 13:21:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338451cb17}} 2026-02-06 13:21:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_is_done = 2026-02-06 13:21:02 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911be0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:02 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 2026-02-06 13:21:02 Thread 62 (Thread 0x7f3383d28640 (LWP 832) "ThreadPool"): 2026-02-06 13:21:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10920, __m=0x189, __ts=0x7f3383d1b768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10920, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:02 ts = {tv_sec = 1770380160, tv_nsec = 441508920} 2026-02-06 13:21:02 d = {__rep_ = 139869604921623} 2026-02-06 13:21:02 s = 2026-02-06 13:21:02 ts_sec_max = 9223372036854775807 2026-02-06 13:21:02 ec = 2026-02-06 13:21:02 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb108f8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:02 __d_ns_count = 9999920 2026-02-06 13:21:02 __c_now = 2026-02-06 13:21:02 __now_count_ns = 2026-02-06 13:21:02 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb108f8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb108f8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:02 __t_ns = {__d_ = {__rep_ = 1483111106289}} 2026-02-06 13:21:02 __now = 2026-02-06 13:21:02 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb108f8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb108f8, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=7) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:02 lock = {__m_ = 0x7f35ecb108d0, __owns_ = true} 2026-02-06 13:21:02 rel_time = {__rep_ = 10} 2026-02-06 13:21:02 now = 2026-02-06 13:21:02 size_in_bytes = 2026-02-06 13:21:02 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:02 shard = @0x7f35ecb108d0: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117940, __wseq32 = {__low = 117940, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908327, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\264\314\001", '\000' , "\002\000\000\000\000\000\000\000\247\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117940}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10930, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:02 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910380) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:02 thread_status = { = { = {}, }, thread_id = 832, os_thread_priority = 0, performance_counters = {counters = 0x7f33f255f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f255f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3383d1b840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\206҃3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3383d1ba1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3383d1ba67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f253a800}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:02 function = {this = 0x7f33b0d19f18, i = 7} 2026-02-06 13:21:02 arguments = 2026-02-06 13:21:02 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910380) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:02 __f = 0x7f34db910380 2026-02-06 13:21:02 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3383d1bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #20 std::__1::function::operator() (this=0x7f3383d1bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911c20) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\003\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910380}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3383d1bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379133378, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3383d1bb16}} 2026-02-06 13:21:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3383d1bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:02 _allocations_flag_prev_val759 = 2026-02-06 13:21:02 _allocations_flag_prev_val659 = false 2026-02-06 13:21:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3383d1bb17}} 2026-02-06 13:21:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_is_done = 2026-02-06 13:21:02 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911c40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:02 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 2026-02-06 13:21:02 Thread 61 (Thread 0x7f3383527640 (LWP 833) "ThreadPool"): 2026-02-06 13:21:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10a80, __m=0x189, __ts=0x7f338351a768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10a80, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:02 ts = {tv_sec = 1770380160, tv_nsec = 438182920} 2026-02-06 13:21:02 d = {__rep_ = 139869604921623} 2026-02-06 13:21:02 s = 2026-02-06 13:21:02 ts_sec_max = 9223372036854775807 2026-02-06 13:21:02 ec = 2026-02-06 13:21:02 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10a58, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:02 __d_ns_count = 9999920 2026-02-06 13:21:02 __c_now = 2026-02-06 13:21:02 __now_count_ns = 2026-02-06 13:21:02 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10a58, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10a58, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:02 __t_ns = {__d_ = {__rep_ = 1483107780630}} 2026-02-06 13:21:02 __now = 2026-02-06 13:21:02 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10a58, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10a58, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=9) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:02 lock = {__m_ = 0x7f35ecb10a30, __owns_ = true} 2026-02-06 13:21:02 rel_time = {__rep_ = 10} 2026-02-06 13:21:02 now = 2026-02-06 13:21:02 size_in_bytes = 2026-02-06 13:21:02 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:02 shard = @0x7f35ecb10a30: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117942, __wseq32 = {__low = 117942, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908326, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\266\314\001", '\000' , "\002\000\000\000\000\000\000\000\246\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117942}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10a90, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:02 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910400) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:02 thread_status = { = { = {}, }, thread_id = 833, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b2b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b2b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f338351a840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@vR\2033\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338351aa1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338351aa67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435b1e0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:02 function = {this = 0x7f33b0d19f18, i = 9} 2026-02-06 13:21:02 arguments = 2026-02-06 13:21:02 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910400) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:02 __f = 0x7f34db910400 2026-02-06 13:21:02 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f338351aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #20 std::__1::function::operator() (this=0x7f338351aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911c80) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\004\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910400}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338351ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379210173, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f338351ab16}} 2026-02-06 13:21:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f338351acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:02 _allocations_flag_prev_val759 = 2026-02-06 13:21:02 _allocations_flag_prev_val659 = false 2026-02-06 13:21:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f338351ab17}} 2026-02-06 13:21:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_is_done = 2026-02-06 13:21:02 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911ca0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:02 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 2026-02-06 13:21:02 Thread 60 (Thread 0x7f3382d26640 (LWP 834) "ThreadPool"): 2026-02-06 13:21:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10b30, __m=0x189, __ts=0x7f3382d19768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10b30, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:02 ts = {tv_sec = 1770380160, tv_nsec = 438187920} 2026-02-06 13:21:02 d = {__rep_ = 139869604921623} 2026-02-06 13:21:02 s = 2026-02-06 13:21:02 ts_sec_max = 9223372036854775807 2026-02-06 13:21:02 ec = 2026-02-06 13:21:02 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10b08, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:02 __d_ns_count = 9999920 2026-02-06 13:21:02 __c_now = 2026-02-06 13:21:02 __now_count_ns = 2026-02-06 13:21:02 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10b08, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10b08, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:02 __t_ns = {__d_ = {__rep_ = 1483107786021}} 2026-02-06 13:21:02 __now = 2026-02-06 13:21:02 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10b08, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10b08, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=10) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:02 lock = {__m_ = 0x7f35ecb10ae0, __owns_ = true} 2026-02-06 13:21:02 rel_time = {__rep_ = 10} 2026-02-06 13:21:02 now = 2026-02-06 13:21:02 size_in_bytes = 2026-02-06 13:21:02 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:02 shard = @0x7f35ecb10ae0: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117946, __wseq32 = {__low = 117946, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908324, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\272\314\001", '\000' , "\002\000\000\000\000\000\000\000\244\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117946}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10b40, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:02 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910440) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:02 thread_status = { = { = {}, }, thread_id = 834, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4a9e000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4a9e000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3382d19840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@f҂3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382d19a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382d19a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4a7a400}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:02 function = {this = 0x7f33b0d19f18, i = 10} 2026-02-06 13:21:02 arguments = 2026-02-06 13:21:02 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910440) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:02 __f = 0x7f34db910440 2026-02-06 13:21:02 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3382d19ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #20 std::__1::function::operator() (this=0x7f3382d19ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911ce0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\004\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910440}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382d19c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379303838, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3382d19b16}} 2026-02-06 13:21:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382d19caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:02 _allocations_flag_prev_val759 = 2026-02-06 13:21:02 _allocations_flag_prev_val659 = false 2026-02-06 13:21:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3382d19b17}} 2026-02-06 13:21:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_is_done = 2026-02-06 13:21:02 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911d00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:02 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 2026-02-06 13:21:02 Thread 59 (Thread 0x7f3382525640 (LWP 835) "ThreadPool"): 2026-02-06 13:21:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10be0, __m=0x189, __ts=0x7f3382518768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10be0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:02 ts = {tv_sec = 1770380160, tv_nsec = 441573919} 2026-02-06 13:21:02 d = {__rep_ = 139869604921623} 2026-02-06 13:21:02 s = 2026-02-06 13:21:02 ts_sec_max = 9223372036854775807 2026-02-06 13:21:02 ec = 2026-02-06 13:21:02 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10bb8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:02 __d_ns_count = 9999919 2026-02-06 13:21:02 __c_now = 2026-02-06 13:21:02 __now_count_ns = 2026-02-06 13:21:02 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10bb8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10bb8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:02 __t_ns = {__d_ = {__rep_ = 1483111172012}} 2026-02-06 13:21:02 __now = 2026-02-06 13:21:02 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10bb8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10bb8, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=11) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:02 lock = {__m_ = 0x7f35ecb10b90, __owns_ = true} 2026-02-06 13:21:02 rel_time = {__rep_ = 10} 2026-02-06 13:21:02 now = 2026-02-06 13:21:02 size_in_bytes = 2026-02-06 13:21:02 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:02 shard = @0x7f35ecb10b90: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117946, __wseq32 = {__low = 117946, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908324, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\272\314\001", '\000' , "\002\000\000\000\000\000\000\000\244\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117946}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10bf0, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:02 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910480) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:02 thread_status = { = { = {}, }, thread_id = 835, os_thread_priority = 0, performance_counters = {counters = 0x7f3398413000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3398413000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3382518840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@VR\2023\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382518a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382518a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33983d9e80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:02 function = {this = 0x7f33b0d19f18, i = 11} 2026-02-06 13:21:02 arguments = 2026-02-06 13:21:02 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910480) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:02 __f = 0x7f34db910480 2026-02-06 13:21:02 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3382518ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #20 std::__1::function::operator() (this=0x7f3382518ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911d40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\004\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910480}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382518c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379570448, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3382518b16}} 2026-02-06 13:21:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3382518caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:02 _allocations_flag_prev_val759 = 2026-02-06 13:21:02 _allocations_flag_prev_val659 = false 2026-02-06 13:21:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3382518b17}} 2026-02-06 13:21:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_is_done = 2026-02-06 13:21:02 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:02 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911d60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:02 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 2026-02-06 13:21:02 Thread 58 (Thread 0x7f3381d24640 (LWP 836) "ThreadPool"): 2026-02-06 13:21:02 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:02 No symbol table info available. 2026-02-06 13:21:02 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10c90, __m=0x189, __ts=0x7f3381d17768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10c90, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:02 ts = {tv_sec = 1770380160, tv_nsec = 438812930} 2026-02-06 13:21:02 d = {__rep_ = 139869604921623} 2026-02-06 13:21:02 s = 2026-02-06 13:21:02 ts_sec_max = 9223372036854775807 2026-02-06 13:21:02 ec = 2026-02-06 13:21:02 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10c68, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:02 __d_ns_count = 9999930 2026-02-06 13:21:02 __c_now = 2026-02-06 13:21:02 __now_count_ns = 2026-02-06 13:21:02 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10c68, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10c68, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:02 __t_ns = {__d_ = {__rep_ = 1483108410799}} 2026-02-06 13:21:02 __now = 2026-02-06 13:21:02 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10c68, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10c68, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=12) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:02 lock = {__m_ = 0x7f35ecb10c40, __owns_ = true} 2026-02-06 13:21:02 rel_time = {__rep_ = 10} 2026-02-06 13:21:02 now = 2026-02-06 13:21:02 size_in_bytes = 2026-02-06 13:21:02 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:02 shard = @0x7f35ecb10c40: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117934, __wseq32 = {__low = 117934, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908330, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\256\314\001", '\000' , "\002\000\000\000\000\000\000\000\252\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117934}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10ca0, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:02 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db9104c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:02 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:02 thread_status = { = { = {}, }, thread_id = 836, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b43000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b43000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3381d17840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@Fҁ3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381d17a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381d17a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435b1f380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:02 function = {this = 0x7f33b0d19f18, i = 12} 2026-02-06 13:21:02 arguments = 2026-02-06 13:21:02 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db9104c0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:02 __f = 0x7f34db9104c0 2026-02-06 13:21:02 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3381d17ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #20 std::__1::function::operator() (this=0x7f3381d17ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:02 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911da0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:02 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\004\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db9104c0}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381d17c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379677970, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:02 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3381d17b16}} 2026-02-06 13:21:02 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381d17caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:02 _allocations_flag_prev_val759 = 2026-02-06 13:21:02 _allocations_flag_prev_val659 = false 2026-02-06 13:21:02 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3381d17b17}} 2026-02-06 13:21:02 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:02 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:02 job_is_done = 2026-02-06 13:21:02 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:02 No locals. 2026-02-06 13:21:03 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911dc0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:03 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 2026-02-06 13:21:03 Thread 57 (Thread 0x7f3381523640 (LWP 837) "ThreadPool"): 2026-02-06 13:21:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10d40, __m=0x189, __ts=0x7f3381516768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10d40, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:03 ts = {tv_sec = 1770380160, tv_nsec = 440682940} 2026-02-06 13:21:03 d = {__rep_ = 139869604921623} 2026-02-06 13:21:03 s = 2026-02-06 13:21:03 ts_sec_max = 9223372036854775807 2026-02-06 13:21:03 ec = 2026-02-06 13:21:03 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10d18, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:03 __d_ns_count = 9999940 2026-02-06 13:21:03 __c_now = 2026-02-06 13:21:03 __now_count_ns = 2026-02-06 13:21:03 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10d18, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10d18, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:03 __t_ns = {__d_ = {__rep_ = 1483110280415}} 2026-02-06 13:21:03 __now = 2026-02-06 13:21:03 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10d18, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10d18, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=13) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:03 lock = {__m_ = 0x7f35ecb10cf0, __owns_ = true} 2026-02-06 13:21:03 rel_time = {__rep_ = 10} 2026-02-06 13:21:03 now = 2026-02-06 13:21:03 size_in_bytes = 2026-02-06 13:21:03 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:03 shard = @0x7f35ecb10cf0: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117948, __wseq32 = {__low = 117948, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908323, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\274\314\001", '\000' , "\002\000\000\000\000\000\000\000\243\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117948}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10d50, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:03 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910500) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:03 thread_status = { = { = {}, }, thread_id = 837, os_thread_priority = 0, performance_counters = {counters = 0x7f344c909000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c909000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3381516840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@6R\2013\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381516a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381516a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c8e5380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:03 function = {this = 0x7f33b0d19f18, i = 13} 2026-02-06 13:21:03 arguments = 2026-02-06 13:21:03 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910500) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:03 __f = 0x7f34db910500 2026-02-06 13:21:03 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3381516ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #20 std::__1::function::operator() (this=0x7f3381516ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911e00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\005\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910500}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381516c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379814967, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3381516b16}} 2026-02-06 13:21:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3381516caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:03 _allocations_flag_prev_val759 = 2026-02-06 13:21:03 _allocations_flag_prev_val659 = false 2026-02-06 13:21:03 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3381516b17}} 2026-02-06 13:21:03 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:03 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:03 job_is_done = 2026-02-06 13:21:03 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911e20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:03 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 2026-02-06 13:21:03 Thread 56 (Thread 0x7f3380d22640 (LWP 838) "ThreadPool"): 2026-02-06 13:21:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10df0, __m=0x189, __ts=0x7f3380d15768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10df0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:03 ts = {tv_sec = 1770380160, tv_nsec = 438206930} 2026-02-06 13:21:03 d = {__rep_ = 139869604921623} 2026-02-06 13:21:03 s = 2026-02-06 13:21:03 ts_sec_max = 9223372036854775807 2026-02-06 13:21:03 ec = 2026-02-06 13:21:03 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10dc8, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:03 __d_ns_count = 9999930 2026-02-06 13:21:03 __c_now = 2026-02-06 13:21:03 __now_count_ns = 2026-02-06 13:21:03 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10dc8, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10dc8, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:03 __t_ns = {__d_ = {__rep_ = 1483107804906}} 2026-02-06 13:21:03 __now = 2026-02-06 13:21:03 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10dc8, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10dc8, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=14) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:03 lock = {__m_ = 0x7f35ecb10da0, __owns_ = true} 2026-02-06 13:21:03 rel_time = {__rep_ = 10} 2026-02-06 13:21:03 now = 2026-02-06 13:21:03 size_in_bytes = 2026-02-06 13:21:03 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:03 shard = @0x7f35ecb10da0: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117932, __wseq32 = {__low = 117932, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908331, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\254\314\001", '\000' , "\002\000\000\000\000\000\000\000\253\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117932}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10e00, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:03 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910540) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:03 thread_status = { = { = {}, }, thread_id = 838, os_thread_priority = 0, performance_counters = {counters = 0x7f3435da0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435da0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3380d15840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@&Ҁ3\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380d15a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380d15a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435d7be00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871589445237, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:03 function = {this = 0x7f33b0d19f18, i = 14} 2026-02-06 13:21:03 arguments = 2026-02-06 13:21:03 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910540) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:03 __f = 0x7f34db910540 2026-02-06 13:21:03 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3380d15ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #20 std::__1::function::operator() (this=0x7f3380d15ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911e60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\005\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910540}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380d15c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379885669, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3380d15b16}} 2026-02-06 13:21:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380d15caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:03 _allocations_flag_prev_val759 = 2026-02-06 13:21:03 _allocations_flag_prev_val659 = false 2026-02-06 13:21:03 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3380d15b17}} 2026-02-06 13:21:03 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:03 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:03 job_is_done = 2026-02-06 13:21:03 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:03 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911e80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:03 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 2026-02-06 13:21:03 Thread 55 (Thread 0x7f3380521640 (LWP 839) "ThreadPool"): 2026-02-06 13:21:03 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:03 No symbol table info available. 2026-02-06 13:21:03 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ecb10ea0, __m=0x189, __ts=0x7f3380514768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10ea0, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:03 ts = {tv_sec = 1770380160, tv_nsec = 437978930} 2026-02-06 13:21:03 d = {__rep_ = 139869604921623} 2026-02-06 13:21:03 s = 2026-02-06 13:21:03 ts_sec_max = 9223372036854775807 2026-02-06 13:21:03 ec = 2026-02-06 13:21:03 #4 0x00000000110b3c3f in std::__1::condition_variable::wait_for > (this=0x7f35ecb10e78, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:03 __d_ns_count = 9999930 2026-02-06 13:21:03 __c_now = 2026-02-06 13:21:03 __now_count_ns = 2026-02-06 13:21:03 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ecb10e78, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ecb10e78, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:03 __t_ns = {__d_ = {__rep_ = 1483107576238}} 2026-02-06 13:21:03 __now = 2026-02-06 13:21:03 #7 std::__1::condition_variable::wait_until >, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10e78, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::AsynchronousInsertQueue::processBatchDeadlines(unsigned long)::$_0) (this=0x7f35ecb10e78, __lk=..., __pred=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #9 DB::AsynchronousInsertQueue::processBatchDeadlines (this=this@entry=0x7f33b0d19f18, shard_num=shard_num@entry=15) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:621 2026-02-06 13:21:03 lock = {__m_ = 0x7f35ecb10e50, __owns_ = true} 2026-02-06 13:21:03 rel_time = {__rep_ = 10} 2026-02-06 13:21:03 now = 2026-02-06 13:21:03 size_in_bytes = 2026-02-06 13:21:03 entries_to_flush = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:03 shard = @0x7f35ecb10e50: {mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, are_tasks_available = {__cv_ = {__data = {{__wseq = 117952, __wseq32 = {__low = 117952, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294908321, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\300\314\001", '\000' , "\002\000\000\000\000\000\000\000\241\031\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 117952}}, queue = {__tree_ = {__begin_node_ = 0x7f35ecb10eb0, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, > >, DB::AsynchronousInsertQueue::Container>, void*> >, 1, true>> = { > >, DB::AsynchronousInsertQueue::Container>, void*> >> = { > >, DB::AsynchronousInsertQueue::Container>, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>, 1, true>> = { > >, std::__1::__value_type > >, DB::AsynchronousInsertQueue::Container>, std::__1::less > > >, true>> = { > > >> = { > >, std::__1::chrono::time_point > >, bool>> = {}, }, }, }, }}}, iterators = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >, 1, true>> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> >> = {, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::hash >, std::__1::equal_to >, true>> = { >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>, 1, true>> = {, std::__1::__hash_value_type, std::__1::__map_iterator > >, DB::AsynchronousInsertQueue::Container>, std::__1::__tree_node > >, DB::AsynchronousInsertQueue::Container>, void*>*, long> > >, std::__1::equal_to >, std::__1::hash >, true>> = { >> = {, wide::integer<128ul, unsigned int>, bool>> = {}, }, }, }, }}}, last_insert_time = { > >, true>> = { > >, true>> = { > >, true>> = { > >, true>> = { > >, false>> = { > >, true>> = {{__null_state_ = 0 '\000', __val_ = {__d_ = {__rep_ = 0}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, busy_timeout_ms = {__rep_ = 50}} 2026-02-06 13:21:03 #10 0x00000000110b84f1 in DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0::operator()() const (this=) at /build/src/Interpreters/AsynchronousInsertQueue.cpp:219 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #11 std::__1::__invoke[abi:v15007], unsigned long, bool)::$_0&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #12 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB23AsynchronousInsertQueueC1ENS_10shared_ptrIKNS1_7ContextEEEmbE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #13 std::__1::apply[abi:v15007], unsigned long, bool)::$_0&, std::__1::tuple<>&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #14 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}::operator()() (this=0x7f34db910580) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:03 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:03 thread_status = { = { = {}, }, thread_id = 839, os_thread_priority = 0, performance_counters = {counters = 0x7f34300fa000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34300fa000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3380514840, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\022q\f\000\000\000\000@\026R\2003\177\000", __large = 0xc7112e0 ::~FiberLocal()>}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380514a1f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\030", '\000' , __large = 0x18}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380514a67 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34300bd640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871593445221, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\033NU\030\000\000\000\000\b\216\034\002\000\000\000", __large = 0x18554e1b }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:03 function = {this = 0x7f33b0d19f18, i = 15} 2026-02-06 13:21:03 arguments = 2026-02-06 13:21:03 #15 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #16 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #17 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f34db910580) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #18 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:03 __f = 0x7f34db910580 2026-02-06 13:21:03 #19 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3380514ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #20 std::__1::function::operator() (this=0x7f3380514ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:03 No locals. 2026-02-06 13:21:03 #21 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db911ec0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:03 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:03 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\005\221\3334\177\000\000\000\000\000\000\000\000\000", __large = 0x7f34db910580}, __invoker_ = {__call_ = 0x110b84a0 ::__call_impl::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2e468 ::ThreadFromGlobalPoolImpl, unsigned long, bool)::$_0>(DB::AsynchronousInsertQueue::AsynchronousInsertQueue(std::__1::shared_ptr, unsigned long, bool)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380514c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871379990917, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:03 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3380514b16}} 2026-02-06 13:21:03 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3380514caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:03 _allocations_flag_prev_val759 = 2026-02-06 13:21:03 _allocations_flag_prev_val659 = false 2026-02-06 13:21:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3380514b17}} 2026-02-06 13:21:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_is_done = 2026-02-06 13:21:04 #22 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #23 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #24 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db911ee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:04 #25 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #26 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 2026-02-06 13:21:04 Thread 54 (Thread 0x7f337fa20640 (LWP 840) "SystemLogFlush"): 2026-02-06 13:21:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b5530f8, __m=0x189, __ts=0x7f337fa13468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5530f8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:04 ts = {tv_sec = 1770380161, tv_nsec = 96027630} 2026-02-06 13:21:04 d = {__rep_ = 139869604921623} 2026-02-06 13:21:04 s = 2026-02-06 13:21:04 ts_sec_max = 9223372036854775807 2026-02-06 13:21:04 ec = 2026-02-06 13:21:04 #4 0x000000000c73005d in std::__1::condition_variable::wait_for > (this=0x7f338b5530d0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:04 __d_ns_count = 7499999630 2026-02-06 13:21:04 __c_now = 2026-02-06 13:21:04 __now_count_ns = 2026-02-06 13:21:04 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5530d0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b5530d0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:04 __t_ns = {__d_ = {__rep_ = 1483765624986}} 2026-02-06 13:21:04 __now = 2026-02-06 13:21:04 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b5530d0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #9 0x000000000c72f9b4 in DB::SystemLogQueue::pop (this=0x7f338b553018) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:04 lock = {__m_ = 0x7f338b553018, __owns_ = true} 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 prev_ignored_logs = 0 2026-02-06 13:21:04 #10 0x00000000117c403d in DB::SystemLog::savingThreadFunction (this=0x7f34db913f58) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:04 result = {last_log_index = 161579, logs = {__begin_ = 0x7f33240e3e80, __end_ = 0x7f33240e3e80, __end_cap_ = {> = {__value_ = 0x7f332426fe80}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 #11 0x000000000c74e848 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_15QueryLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0300) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:04 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0300}} 2026-02-06 13:21:04 thread_status = { = { = {}, }, thread_id = 840, os_thread_priority = 0, performance_counters = {counters = 0x7f3435b5c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435b5c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337fa13848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -2643209084}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4194415}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -3827208, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\275\276\350\027\000\000\000\000\000Y\241\1773\177\000", __large = 0x17e8bebd }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337fa13a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\000\000\000\000\000\000\000h\035\342\3535\177\000", __large = 0x40}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337fa13a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435b20640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:04 function = {this = 0x7f34db913f58} 2026-02-06 13:21:04 arguments = 2026-02-06 13:21:04 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337fa13ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #17 std::__1::function::operator() (this=0x7f337fa13ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34db920340) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\003ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0300}, __invoker_ = {__call_ = 0xc74e7e0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b4e8 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337fa13c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453090495, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337fa13b16}} 2026-02-06 13:21:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337fa13caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:04 _allocations_flag_prev_val759 = 2026-02-06 13:21:04 _allocations_flag_prev_val659 = false 2026-02-06 13:21:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337fa13b17}} 2026-02-06 13:21:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_is_done = 2026-02-06 13:21:04 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34db9203a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:04 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 2026-02-06 13:21:04 Thread 53 (Thread 0x7f337ef1f640 (LWP 841) "SystemLogFlush"): 2026-02-06 13:21:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b553578, __m=0x189, __ts=0x7f337ef12468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b553578, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:04 ts = {tv_sec = 1770380166, tv_nsec = 135827910} 2026-02-06 13:21:04 d = {__rep_ = 139869604921623} 2026-02-06 13:21:04 s = 2026-02-06 13:21:04 ts_sec_max = 9223372036854775807 2026-02-06 13:21:04 ec = 2026-02-06 13:21:04 #4 0x000000000c73435d in std::__1::condition_variable::wait_for > (this=0x7f338b553550, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:04 __d_ns_count = 7499999910 2026-02-06 13:21:04 __c_now = 2026-02-06 13:21:04 __now_count_ns = 2026-02-06 13:21:04 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b553550, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b553550, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:04 __t_ns = {__d_ = {__rep_ = 1488805425336}} 2026-02-06 13:21:04 __now = 2026-02-06 13:21:04 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b553550, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #9 0x000000000c733c94 in DB::SystemLogQueue::pop (this=0x7f338b553498) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:04 lock = {__m_ = 0x7f338b553498, __owns_ = true} 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 prev_ignored_logs = 0 2026-02-06 13:21:04 #10 0x00000000117d7b1a in DB::SystemLog::savingThreadFunction (this=0x7f34db914598) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:04 result = {last_log_index = 9684, logs = {__begin_ = 0x7f34da66a480, __end_ = 0x7f34da66a480, __end_cap_ = {> = {__value_ = 0x7f34da671c80}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 #11 0x000000000c74ff28 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_15TraceLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da2eb0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:04 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da2eb0}} 2026-02-06 13:21:04 thread_status = { = { = {}, }, thread_id = 841, os_thread_priority = 0, performance_counters = {counters = 0x7f35eb1e1800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f35eb1e1800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337ef12848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -14062638}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4761467}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2004170, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\275\276\350\027\000\000\000\000\000I\361~3\177\000", __large = 0x17e8bebd }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ef12a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\000\000\000\000\000\000\000h\035\342\3535\177\000", __large = 0x40}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ef12a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34db91d840}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:04 function = {this = 0x7f34db914598} 2026-02-06 13:21:04 arguments = 2026-02-06 13:21:04 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337ef12ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #17 std::__1::function::operator() (this=0x7f337ef12ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3435b2ad40) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260.ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da2eb0}, __invoker_ = {__call_ = 0xc74fec0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b6e8 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ef12c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453339643, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337ef12b16}} 2026-02-06 13:21:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ef12caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:04 _allocations_flag_prev_val759 = 2026-02-06 13:21:04 _allocations_flag_prev_val659 = false 2026-02-06 13:21:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337ef12b17}} 2026-02-06 13:21:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_is_done = 2026-02-06 13:21:04 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f3435b2ad60}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:04 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 2026-02-06 13:21:04 Thread 52 (Thread 0x7f337ab1e640 (LWP 842) "SystemLogFlush"): 2026-02-06 13:21:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b5533f8, __m=0x189, __ts=0x7f337ab11468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5533f8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:04 ts = {tv_sec = 1770380165, tv_nsec = 403482919} 2026-02-06 13:21:04 d = {__rep_ = 139869604921623} 2026-02-06 13:21:04 s = 2026-02-06 13:21:04 ts_sec_max = 9223372036854775807 2026-02-06 13:21:04 ec = 2026-02-06 13:21:04 #4 0x000000000c73105d in std::__1::condition_variable::wait_for > (this=0x7f338b5533d0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:04 __d_ns_count = 7499999919 2026-02-06 13:21:04 __c_now = 2026-02-06 13:21:04 __now_count_ns = 2026-02-06 13:21:04 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5533d0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b5533d0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:04 __t_ns = {__d_ = {__rep_ = 1488073080442}} 2026-02-06 13:21:04 __now = 2026-02-06 13:21:04 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b5533d0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #9 0x000000000c7309b4 in DB::SystemLogQueue::pop (this=0x7f338b553318) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:04 lock = {__m_ = 0x7f338b553318, __owns_ = true} 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 prev_ignored_logs = 0 2026-02-06 13:21:04 #10 0x00000000117c8efd in DB::SystemLog::savingThreadFunction (this=0x7f34db9141d8) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 #11 0x000000000c74ee08 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_21QueryThreadLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0210) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:04 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0210}} 2026-02-06 13:21:04 thread_status = { = { = {}, }, thread_id = 842, os_thread_priority = 0, performance_counters = {counters = 0x7f34db931800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34db931800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337ab11848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -6291456}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\261z3\177\000\0000\033\261z3\177\000", __large = 0x7f337ab1e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ab11a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ab11a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34db91d600}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`N\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:04 function = {this = 0x7f34db9141d8} 2026-02-06 13:21:04 arguments = 2026-02-06 13:21:04 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337ab11ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #17 std::__1::function::operator() (this=0x7f337ab11ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24e60) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\002ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0210}, __invoker_ = {__call_ = 0xc74eda0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b568 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ab11c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453204469, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337ab11b16}} 2026-02-06 13:21:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337ab11caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:04 _allocations_flag_prev_val759 = 2026-02-06 13:21:04 _allocations_flag_prev_val659 = false 2026-02-06 13:21:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337ab11b17}} 2026-02-06 13:21:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_is_done = 2026-02-06 13:21:04 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24e40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:04 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 2026-02-06 13:21:04 Thread 51 (Thread 0x7f337a31d640 (LWP 843) "SystemLogFlush"): 2026-02-06 13:21:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b553cf8, __m=0x189, __ts=0x7f337a310468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b553cf8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:04 ts = {tv_sec = 1770380165, tv_nsec = 741960929} 2026-02-06 13:21:04 d = {__rep_ = 139869604921623} 2026-02-06 13:21:04 s = 2026-02-06 13:21:04 ts_sec_max = 9223372036854775807 2026-02-06 13:21:04 ec = 2026-02-06 13:21:04 #4 0x000000000c72f01d in std::__1::condition_variable::wait_for > (this=0x7f338b553cd0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:04 __d_ns_count = 7499999929 2026-02-06 13:21:04 __c_now = 2026-02-06 13:21:04 __now_count_ns = 2026-02-06 13:21:04 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b553cd0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b553cd0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:04 __t_ns = {__d_ = {__rep_ = 1488411558818}} 2026-02-06 13:21:04 __now = 2026-02-06 13:21:04 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b553cd0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #9 0x000000000c72e974 in DB::SystemLogQueue::pop (this=0x7f338b553c18) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:04 lock = {__m_ = 0x7f338b553c18, __owns_ = true} 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 prev_ignored_logs = 0 2026-02-06 13:21:04 #10 0x00000000117bf17d in DB::SystemLog::savingThreadFunction (this=0x7f34db914458) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:04 result = {last_log_index = 9302, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 #11 0x000000000c74e2a8 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_14PartLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0240) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:04 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0240}} 2026-02-06 13:21:04 thread_status = { = { = {}, }, thread_id = 843, os_thread_priority = 0, performance_counters = {counters = 0x7f3447e85000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3447e85000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337a310848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -62285056}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4351315}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -4128228, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\3261z3\177\000\0000\v1z3\177\000", __large = 0x7f337a31d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337a310a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337a310a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3447e49640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000O\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:04 function = {this = 0x7f34db914458} 2026-02-06 13:21:04 arguments = 2026-02-06 13:21:04 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337a310ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #17 std::__1::function::operator() (this=0x7f337a310ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24f00) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 64 '@', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\002ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0240}, __invoker_ = {__call_ = 0xc74e240 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b468 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337a310c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453278819, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337a310b16}} 2026-02-06 13:21:04 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337a310caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:04 _allocations_flag_prev_val759 = 2026-02-06 13:21:04 _allocations_flag_prev_val659 = false 2026-02-06 13:21:04 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337a310b17}} 2026-02-06 13:21:04 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:04 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_is_done = 2026-02-06 13:21:04 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:04 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e240a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:04 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 2026-02-06 13:21:04 Thread 50 (Thread 0x7f3379b1c640 (LWP 844) "SystemLogFlush"): 2026-02-06 13:21:04 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:04 No symbol table info available. 2026-02-06 13:21:04 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35eb732778, __m=0x189, __ts=0x7f3379b0f468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35eb732778, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:04 ts = {tv_sec = 1770380160, tv_nsec = 455175920} 2026-02-06 13:21:04 d = {__rep_ = 139869604921623} 2026-02-06 13:21:04 s = 2026-02-06 13:21:04 ts_sec_max = 9223372036854775807 2026-02-06 13:21:04 ec = 2026-02-06 13:21:04 #4 0x000000000c72bafd in std::__1::condition_variable::wait_for > (this=0x7f35eb732750, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:04 __d_ns_count = 999999920 2026-02-06 13:21:04 __c_now = 2026-02-06 13:21:04 __now_count_ns = 2026-02-06 13:21:04 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35eb732750, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #6 std::__1::condition_variable::wait_until > > (this=0x7f35eb732750, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:04 __t_ns = {__d_ = {__rep_ = 1483124773073}} 2026-02-06 13:21:04 __now = 2026-02-06 13:21:04 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f35eb732750, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #9 0x000000000c72b434 in DB::SystemLogQueue::pop (this=0x7f35eb732698) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:04 lock = {__m_ = 0x7f35eb732698, __owns_ = true} 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 prev_ignored_logs = 0 2026-02-06 13:21:04 #10 0x00000000117b04bd in DB::SystemLog::savingThreadFunction (this=0x7f34db914818) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:04 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:04 #11 0x000000000c74d128 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_15CrashLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0060) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:04 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0060}} 2026-02-06 13:21:04 thread_status = { = { = {}, }, thread_id = 844, os_thread_priority = 0, performance_counters = {counters = 0x7f34db8ff800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34db8ff800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3379b0f848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -114688, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@Ʊy3\177\000\0000\373\260y3\177\000", __large = 0x7f3379b1c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3379b0fa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3379b0fa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34db91fca0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:04 function = {this = 0x7f34db914818} 2026-02-06 13:21:04 arguments = 2026-02-06 13:21:04 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3379b0fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #17 std::__1::function::operator() (this=0x7f3379b0fba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:04 No locals. 2026-02-06 13:21:04 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24ee0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:04 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:04 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 96 '`', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`\000ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0060}, __invoker_ = {__call_ = 0xc74d0c0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b2e8 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3379b0fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453415094, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:04 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3379b0fb16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3379b0fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3379b0fb17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24d20}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 49 (Thread 0x7f337931b640 (LWP 845) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f35ebe20478, __m=0x189, __ts=0x7f337930e468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f35ebe20478, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380160, tv_nsec = 476294809} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c7388fd in std::__1::condition_variable::wait_for > (this=0x7f35ebe20450, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 3999999809 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f35ebe20450, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f35ebe20450, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1483145892475}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f35ebe20450, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c738254 in DB::SystemLogQueue::pop (this=0x7f35ebe20398) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f35ebe20398, __owns_ = true} 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 #10 0x00000000117eb61d in DB::SystemLog::savingThreadFunction (this=0x7f33ca68b418) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 986551, logs = {__begin_ = 0x7f323a400500, __end_ = 0x7f323a400500, __end_cap_ = {> = {__value_ = 0x7f323b100500}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c751448 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_14TextLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0150) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0150}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 845, os_thread_priority = 0, performance_counters = {counters = 0x7f338d0dd000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f338d0dd000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337930e848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -1752773978}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 34908464}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\2661y3\177\000\0000\3530y3\177\000", __large = 0x7f337931b640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337930ea27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337930ea6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343b316bc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f33ca68b418} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337930eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f337930eba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24060) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\001ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0150}, __invoker_ = {__call_ = 0xc7513e0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b898 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337930ec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453493882, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337930eb16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337930ecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337930eb17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24040}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 48 (Thread 0x7f3378b1a640 (LWP 846) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33b0d9b9f8, __m=0x189, __ts=0x7f3378b0d468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9b9f8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380162, tv_nsec = 699343920} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c72cbfd in std::__1::condition_variable::wait_for > (this=0x7f33b0d9b9d0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 7499999920 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9b9d0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f33b0d9b9d0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1485368941347}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f33b0d9b9d0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c72c554 in DB::SystemLogQueue::pop (this=0x7f33b0d9b918) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f33b0d9b918, __owns_ = true} 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 #10 0x00000000117b53ba in DB::SystemLog::savingThreadFunction (this=0x7f33ca68b918) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 591, logs = {__begin_ = 0x7f33a31b8400, __end_ = 0x7f33a31b8400, __end_cap_ = {> = {__value_ = 0x7f33a31b8600}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c74d708 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_16MetricLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da02d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da02d0}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 846, os_thread_priority = 0, performance_counters = {counters = 0x7f343a836000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a836000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3378b0d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 98098012}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 110914017}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1790872, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\246\261x3\177\000\0000۰x3\177\000", __large = 0x7f3378b1a640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3378b0da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3378b0da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a829b40}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f33ca68b918} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3378b0dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f3378b0dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24120) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\002ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da02d0}, __invoker_ = {__call_ = 0xc74d6a0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b368 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3378b0dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453568572, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3378b0db16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3378b0dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3378b0db17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24080}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 47 (Thread 0x7f3378319640 (LWP 847) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b554a78, __m=0x189, __ts=0x7f337830c4a8) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b554a78, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380166, tv_nsec = 91807930} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c73fe7d in std::__1::condition_variable::wait_for > (this=0x7f338b554a50, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 7499999930 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b554a50, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b554a50, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1488761405455}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b554a50, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c73f822 in DB::SystemLogQueue::pop (this=0x7f338b554998) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f338b554998, __owns_ = true} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #10 0x000000001180dd75 in DB::SystemLog::savingThreadFunction (this=0x7f34db914d18) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 4489, logs = {__begin_ = 0x7f34d9780000, __end_ = 0x7f34d9780000, __end_cap_ = {> = {__value_ = 0x7f34d9780800}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c753ba8 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_15ErrorLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da29a0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da29a0}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 847, os_thread_priority = 0, performance_counters = {counters = 0x7f33a3094000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a3094000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337830c848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 1989392}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 8784640}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1156608, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\2261x3\177\000\0000\3130x3\177\000", __large = 0x7f3378319640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337830ca27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337830ca6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33a3082400}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@A\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f34db914d18} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337830cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f337830cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24140) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -96 '\240', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\240)ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da29a0}, __invoker_ = {__call_ = 0xc753b40 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871bc18 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337830cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453660043, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337830cb16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337830ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337830cb17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 46 (Thread 0x7f3377b18640 (LWP 848) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b555078, __m=0x189, __ts=0x7f3377b0b468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555078, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380165, tv_nsec = 403577940} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c73ab1d in std::__1::condition_variable::wait_for > (this=0x7f338b555050, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 7499999940 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555050, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b555050, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1488073175922}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b555050, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c73a474 in DB::SystemLogQueue::pop (this=0x7f338b554f98) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f338b554f98, __owns_ = true} 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 #10 0x00000000117f539d in DB::SystemLog::savingThreadFunction (this=0x7f33ca68b558) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c751fa8 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_25FilesystemCacheLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da2ca0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da2ca0}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 848, os_thread_priority = 0, performance_counters = {counters = 0x7f344c922000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f344c922000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3377b0b848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1572864, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\206\261w3\177\000\0000\273\260w3\177\000", __large = 0x7f3377b18640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3377b0ba27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3377b0ba6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f344c8e6640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f33ca68b558} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3377b0bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f3377b0bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e240e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -96 '\240', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\240,ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da2ca0}, __invoker_ = {__call_ = 0xc751f40 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b998 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3377b0bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453727510, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3377b0bb16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3377b0bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3377b0bb17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24180}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 45 (Thread 0x7f3377317640 (LWP 849) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b555678, __m=0x189, __ts=0x7f337730a468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555678, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380162, tv_nsec = 191032900} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c72a99d in std::__1::condition_variable::wait_for > (this=0x7f338b555650, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 6999999900 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555650, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b555650, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1484860630215}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b555650, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c72a2d4 in DB::SystemLogQueue::pop (this=0x7f338b555598) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f338b555598, __owns_ = true} 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 #10 0x00000000117ab51a in DB::SystemLog::savingThreadFunction (this=0x7f33ca68c318) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 243079, logs = {__begin_ = 0x7f3355ed67c0, __end_ = 0x7f3355ed67c0, __end_cap_ = {> = {__value_ = 0x7f3355f067c0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c74cb28 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_28AsynchronousMetricLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da2dc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da2dc0}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 849, os_thread_priority = 0, performance_counters = {counters = 0x7f33f2577000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f2577000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337730a848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -13210493}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 8788664}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2490462, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@v1w3\177\000\0000\2530w3\177\000", __large = 0x7f3377317640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337730aa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337730aa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f253bac0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f33ca68c318} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337730aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f337730aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e241a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300-ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da2dc0}, __invoker_ = {__call_ = 0xc74cac0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b268 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337730ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453953023, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337730ab16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337730acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337730ab17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e241e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 44 (Thread 0x7f3376b16640 (LWP 850) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b555978, __m=0x189, __ts=0x7f3376b09468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555978, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380165, tv_nsec = 403483929} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c7399fd in std::__1::condition_variable::wait_for > (this=0x7f338b555950, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 7499999929 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555950, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b555950, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1488073081665}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b555950, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c739354 in DB::SystemLogQueue::pop (this=0x7f338b555898) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f338b555898, __owns_ = true} 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 #10 0x00000000117f04dd in DB::SystemLog::savingThreadFunction (this=0x7f33ca68ba58) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c751a08 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_28ObjectStorageQueueLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0330) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0330}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 850, os_thread_priority = 0, performance_counters = {counters = 0x7f337fa33000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f337fa33000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3376b09848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1310720, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@f\261v3\177\000\0000\233\260v3\177\000", __large = 0x7f3376b16640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376b09a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376b09a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f337fa27900}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000 B\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f33ca68ba58} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3376b09ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f3376b09ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24220) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\003ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0330}, __invoker_ = {__call_ = 0xc7519a0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b918 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376b09c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453805146, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3376b09b16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376b09caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3376b09b17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:05 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24240}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:05 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 2026-02-06 13:21:05 Thread 43 (Thread 0x7f3376315640 (LWP 851) "SystemLogFlush"): 2026-02-06 13:21:05 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:05 No symbol table info available. 2026-02-06 13:21:05 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33b0d9df78, __m=0x189, __ts=0x7f3376308468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9df78, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:05 ts = {tv_sec = 1770380165, tv_nsec = 403623941} 2026-02-06 13:21:05 d = {__rep_ = 139869604921623} 2026-02-06 13:21:05 s = 2026-02-06 13:21:05 ts_sec_max = 9223372036854775807 2026-02-06 13:21:05 ec = 2026-02-06 13:21:05 #4 0x000000000c73ccbd in std::__1::condition_variable::wait_for > (this=0x7f33b0d9df50, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:05 __d_ns_count = 7499999941 2026-02-06 13:21:05 __c_now = 2026-02-06 13:21:05 __now_count_ns = 2026-02-06 13:21:05 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9df50, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #6 std::__1::condition_variable::wait_until > > (this=0x7f33b0d9df50, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:05 __t_ns = {__d_ = {__rep_ = 1488073222169}} 2026-02-06 13:21:05 __now = 2026-02-06 13:21:05 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f33b0d9df50, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #9 0x000000000c73c614 in DB::SystemLogQueue::pop (this=0x7f33b0d9de98) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:05 lock = {__m_ = 0x7f33b0d9de98, __owns_ = true} 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 prev_ignored_logs = 0 2026-02-06 13:21:05 #10 0x00000000117ff0fd in DB::SystemLog::savingThreadFunction (this=0x7f33ca68cd18) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:05 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:05 #11 0x000000000c752ac8 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_28AsynchronousInsertLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da04b0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:05 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da04b0}} 2026-02-06 13:21:05 thread_status = { = { = {}, }, thread_id = 851, os_thread_priority = 0, performance_counters = {counters = 0x7f3435dbb000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3435dbb000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3376308848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2097152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@V1v3\177\000\0000\2130v3\177\000", __large = 0x7f3376315640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376308a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376308a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435daf0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:05 function = {this = 0x7f33ca68cd18} 2026-02-06 13:21:05 arguments = 2026-02-06 13:21:05 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3376308ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #17 std::__1::function::operator() (this=0x7f3376308ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24280) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:05 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -80 '\260', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\260\004ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da04b0}, __invoker_ = {__call_ = 0xc752a60 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871ba98 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376308c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871454721233, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:05 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3376308b16}} 2026-02-06 13:21:05 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3376308caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:05 _allocations_flag_prev_val759 = 2026-02-06 13:21:05 _allocations_flag_prev_val659 = false 2026-02-06 13:21:05 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3376308b17}} 2026-02-06 13:21:05 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:05 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:05 job_is_done = 2026-02-06 13:21:05 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:05 No locals. 2026-02-06 13:21:05 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e242a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 42 (Thread 0x7f3375b14640 (LWP 852) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b5542f8, __m=0x189, __ts=0x7f3375b07468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5542f8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380165, tv_nsec = 403526930} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c72dd3d in std::__1::condition_variable::wait_for > (this=0x7f338b5542d0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 7499999930 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5542d0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b5542d0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1488073124506}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b5542d0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c72d674 in DB::SystemLogQueue::pop (this=0x7f338b554218) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f338b554218, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x00000000117ba27d in DB::SystemLog::savingThreadFunction (this=0x7f33ca68c818) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c74dd08 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_27OpenTelemetrySpanLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da01e0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da01e0}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 852, os_thread_priority = 0, performance_counters = {counters = 0x7f33e4ac0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33e4ac0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3375b07848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -917504, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@F\261u3\177\000\0000{\260u3\177\000", __large = 0x7f3375b14640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375b07a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375b07a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33e4aad6c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\340B\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33ca68c818} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3375b07ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3375b07ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e242e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -32 '\340', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\340\001ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da01e0}, __invoker_ = {__call_ = 0xc74dca0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b3e8 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375b07c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871453996495, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3375b07b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375b07caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3375b07b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24300}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 41 (Thread 0x7f3375313640 (LWP 853) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b5545f8, __m=0x189, __ts=0x7f3375306468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5545f8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380165, tv_nsec = 403352920} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c7321fd in std::__1::condition_variable::wait_for > (this=0x7f338b5545d0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 7499999920 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b5545d0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b5545d0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1488072950550}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b5545d0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c731b54 in DB::SystemLogQueue::pop (this=0x7f338b554518) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f338b554518, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x00000000117cddbd in DB::SystemLog::savingThreadFunction (this=0x7f33ca68ca98) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c74f3a8 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_20QueryViewsLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0030) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0030}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 853, os_thread_priority = 0, performance_counters = {counters = 0x7f34205c0000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34205c0000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3375306848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2097152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@61u3\177\000\0000k0u3\177\000", __large = 0x7f3375313640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375306a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375306a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3420584880}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000@C\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33ca68ca98} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3375306ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3375306ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24340) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\000ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0030}, __invoker_ = {__call_ = 0xc74f340 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b5e8 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375306c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871454069732, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3375306b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3375306caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3375306b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24360}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 40 (Thread 0x7f3374b12640 (LWP 854) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b554178, __m=0x189, __ts=0x7f3374b05468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b554178, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380249, tv_nsec = 61118770} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c73323d in std::__1::condition_variable::wait_for > (this=0x7f338b554150, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 99999999770 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b554150, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b554150, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1571730716253}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b554150, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c732b94 in DB::SystemLogQueue::pop (this=0x7f338b554098) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f338b554098, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x00000000117d2c5d in DB::SystemLog::savingThreadFunction (this=0x7f33ca68bcd8) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 601, logs = {__begin_ = 0x7f3333aeea00, __end_ = 0x7f3333aeea00, __end_cap_ = {> = {__value_ = 0x7f3333b4ea00}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c74f948 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_17SessionLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0390) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0390}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 854, os_thread_priority = 0, performance_counters = {counters = 0x7f343c55f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343c55f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3374b05848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -4972678}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4726652}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1846114, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@&\261t3\177\000\0000[\260t3\177\000", __large = 0x7f3374b12640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374b05a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374b05a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343c53b380}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\240C\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33ca68bcd8} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3374b05ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3374b05ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e243a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -112 '\220', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\220\003ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0390}, __invoker_ = {__call_ = 0xc74f8e0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b668 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374b05c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871454127279, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3374b05b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374b05caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3374b05b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e243c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 39 (Thread 0x7f3374011640 (LWP 855) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f338b555df8, __m=0x189, __ts=0x7f3374004468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555df8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380166, tv_nsec = 131766909} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c73549d in std::__1::condition_variable::wait_for > (this=0x7f338b555dd0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 7499999909 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f338b555dd0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f338b555dd0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1488801364441}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f338b555dd0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c734df4 in DB::SystemLogQueue::pop (this=0x7f338b555d18) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f338b555d18, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x00000000117dc9dd in DB::SystemLog::savingThreadFunction (this=0x7f33ca68bb98) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 19881, logs = {__begin_ = 0x7f3420490400, __end_ = 0x7f3420490400, __end_cap_ = {> = {__value_ = 0x7f3420490f00}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c7504e8 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_26TransactionsInfoLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da03f0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da03f0}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 855, os_thread_priority = 0, performance_counters = {counters = 0x7f339844a000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f339844a000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3374004848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -5209813}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 5079394}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1475495, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\026\001t3\177\000\0000K\000t3\177\000", __large = 0x7f3374011640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374004a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374004a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3398423140}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\000D\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33ca68bb98} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3374004ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3374004ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24400) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -16 '\360', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\360\003ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da03f0}, __invoker_ = {__call_ = 0xc750480 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b768 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374004c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871454242085, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3374004b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3374004caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3374004b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24420}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 38 (Thread 0x7f3373810640 (LWP 856) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33b0d9b3f8, __m=0x189, __ts=0x7f3373803468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9b3f8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380167, tv_nsec = 875042710} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c7375fd in std::__1::condition_variable::wait_for > (this=0x7f33b0d9b3d0, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 7499999710 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9b3d0, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f33b0d9b3d0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1490544639952}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f33b0d9b3d0, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c736f54 in DB::SystemLogQueue::pop (this=0x7f33b0d9b318) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f33b0d9b318, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x00000000117e675d in DB::SystemLog::savingThreadFunction (this=0x7f33ca68cbd8) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 378689, logs = {__begin_ = 0x7f335089f3c0, __end_ = 0x7f335089f3c0, __end_cap_ = {> = {__value_ = 0x7f335095f3c0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c751048 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_26ProcessorProfileLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0450) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0450}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 856, os_thread_priority = 0, performance_counters = {counters = 0x7f337ef2c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f337ef2c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3373803848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = -145420322}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4767994}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1100528, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\006\201s3\177\000\0000;\200s3\177\000", __large = 0x7f3373810640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373803a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373803a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435b6b900}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000`D\342\2603\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33ca68cbd8} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3373803ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3373803ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24460) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 80 'P', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "P\004ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0450}, __invoker_ = {__call_ = 0xc750fe0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871b868 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373803c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871454303741, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3373803b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373803caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3373803b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 37 (Thread 0x7f337300f640 (LWP 857) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33b0d9d078, __m=0x189, __ts=0x7f3373002478) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9d078, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380165, tv_nsec = 403362930} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c73de1d in std::__1::condition_variable::wait_for > (this=0x7f33b0d9d050, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 7499999930 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9d050, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f33b0d9d050, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1488072960779}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f33b0d9d050, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c73d774 in DB::SystemLogQueue::pop (this=0x7f33b0d9cf98) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f33b0d9cf98, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x0000000011803fb5 in DB::SystemLog::savingThreadFunction (this=0x7f33ca68d498) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c753088 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_16BackupLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0510) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0510}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 857, os_thread_priority = 0, performance_counters = {counters = 0x7f343a84f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a84f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3373002848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -2097152, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\366\000s3\177\000\0000+\000s3\177\000", __large = 0x7f337300f640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373002a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373002a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a82ae00}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33ca68d498} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3373002ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3373002ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e244c0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 16 '\020', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\020\005ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0510}, __invoker_ = {__call_ = 0xc753020 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871bb18 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373002c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871455050782, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3373002b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3373002caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3373002b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:06 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e244e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:06 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 2026-02-06 13:21:06 Thread 36 (Thread 0x7f337280e640 (LWP 858) "SystemLogFlush"): 2026-02-06 13:21:06 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:06 No symbol table info available. 2026-02-06 13:21:06 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33b0d9cd78, __m=0x189, __ts=0x7f3372801468) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9cd78, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:06 ts = {tv_sec = 1770380165, tv_nsec = 403175929} 2026-02-06 13:21:06 d = {__rep_ = 139869604921623} 2026-02-06 13:21:06 s = 2026-02-06 13:21:06 ts_sec_max = 9223372036854775807 2026-02-06 13:21:06 ec = 2026-02-06 13:21:06 #4 0x000000000c73ef7d in std::__1::condition_variable::wait_for > (this=0x7f33b0d9cd50, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:06 __d_ns_count = 7499999929 2026-02-06 13:21:06 __c_now = 2026-02-06 13:21:06 __now_count_ns = 2026-02-06 13:21:06 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33b0d9cd50, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #6 std::__1::condition_variable::wait_until > > (this=0x7f33b0d9cd50, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:06 __t_ns = {__d_ = {__rep_ = 1488072773659}} 2026-02-06 13:21:06 __now = 2026-02-06 13:21:06 #7 std::__1::condition_variable::wait_until >, DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::SystemLogQueue::pop()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::SystemLogQueue::pop()::{lambda()#1}) (this=this@entry=0x7f33b0d9cd50, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #9 0x000000000c73e8d4 in DB::SystemLogQueue::pop (this=0x7f33b0d9cc98) at /build/src/Common/SystemLogBase.cpp:202 2026-02-06 13:21:06 lock = {__m_ = 0x7f33b0d9cc98, __owns_ = true} 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 prev_ignored_logs = 0 2026-02-06 13:21:06 #10 0x0000000011808edd in DB::SystemLog::savingThreadFunction (this=0x7f33b0d296d8) at /build/src/Interpreters/SystemLog.cpp:441 2026-02-06 13:21:06 result = {last_log_index = 0, logs = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}, create_table_force = false, is_shutdown = false} 2026-02-06 13:21:06 #11 0x000000000c753628 in DB::SystemLogBase::startup()::{lambda()#1}::operator()() const (this=) at /build/src/Common/SystemLogBase.cpp:273 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #12 std::__1::__invoke[abi:v15007]::startup()::{lambda()#1}&>(DB::SystemLogBase::startup()::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #13 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB13SystemLogBaseINS1_21BlobStorageLogElementEE7startupEvEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #14 std::__1::apply[abi:v15007]::startup()::{lambda()#1}&, std::__1::tuple<>&>(DB::SystemLogBase::startup()::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #15 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0570) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:06 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0570}} 2026-02-06 13:21:06 thread_status = { = { = {}, }, thread_id = 858, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0e10800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0e10800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3372801848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -1835008, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\200r3\177\000\0000\033\200r3\177\000", __large = 0x7f337280e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372801a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372801a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0da0960}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871665444927, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:06 function = {this = 0x7f33b0d296d8} 2026-02-06 13:21:06 arguments = 2026-02-06 13:21:06 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3372801ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #17 std::__1::function::operator() (this=0x7f3372801ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24520) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:06 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "p\005ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0570}, __invoker_ = {__call_ = 0xc7535c0 ::__call_impl::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871bb98 ::ThreadFromGlobalPoolImpl::startup()::{lambda()#1}>(DB::SystemLogBase::startup()::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372801c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871455417800, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:06 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3372801b16}} 2026-02-06 13:21:06 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372801caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:06 _allocations_flag_prev_val759 = 2026-02-06 13:21:06 _allocations_flag_prev_val659 = false 2026-02-06 13:21:06 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3372801b17}} 2026-02-06 13:21:06 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:06 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:06 job_is_done = 2026-02-06 13:21:06 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:06 No locals. 2026-02-06 13:21:06 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24540}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 35 (Thread 0x7f337200d640 (LWP 859) "ThreadPool"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f3372000768, __m=0x189, __ts=0x7f3372000718) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f3372000768, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:07 ts = {tv_sec = 1770380161, tv_nsec = 2692000} 2026-02-06 13:21:07 d = {__rep_ = 139869604921623} 2026-02-06 13:21:07 s = 2026-02-06 13:21:07 ts_sec_max = 9223372036854775807 2026-02-06 13:21:07 ec = 2026-02-06 13:21:07 #4 0x0000000011817cc3 in std::__1::condition_variable::wait_until > > (this=0x7f3372000740, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:07 __now = 2026-02-06 13:21:07 __t_ns = {__d_ = {__rep_ = 0}} 2026-02-06 13:21:07 #5 std::__1::this_thread::sleep_until > > (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:395 2026-02-06 13:21:07 __mut = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}} 2026-02-06 13:21:07 __cv = {__cv_ = {__data = {{__wseq = 2, __wseq32 = {__low = 2, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {0, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\002", '\000' , "\002", '\000' , "\b\000\000\000\000\000\000\000\000\000\000", __align = 2}} 2026-02-06 13:21:07 __lk = {__m_ = 0x7f3372000770, __owns_ = true} 2026-02-06 13:21:07 #6 0x0000000011817fb1 in DB::PeriodicLog::threadFunction (this=this@entry=0x7f33ca68b918) at /build/src/Interpreters/PeriodicLog.cpp:50 2026-02-06 13:21:07 current_time = 2026-02-06 13:21:07 desired_timepoint = 2026-02-06 13:21:07 #7 0x0000000011818707 in DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}::operator()() const (this=) at /build/src/Interpreters/PeriodicLog.cpp:13 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 std::__1::__invoke[abi:v15007]::startCollect(unsigned long)::{lambda()#1}&>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #9 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB11PeriodicLogINS1_16MetricLogElementEE12startCollectEmEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #10 std::__1::apply[abi:v15007]::startCollect(unsigned long)::{lambda()#1}&, std::__1::tuple<>&>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startCollect(unsigned long)::{lambda()#1}>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da05d0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da05d0}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 859, os_thread_priority = 0, performance_counters = {counters = 0x7f33a30a7000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a30a7000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3372000848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 4195456}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 4195456}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 1046400, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\326\000r3\177\000\0000\v\000r3\177\000", __large = 0x7f337200d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372000a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372000a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33a30a36c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871669444911, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = {this = 0x7f33ca68b918} 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #12 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3372000ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 std::__1::function::operator() (this=0x7f3372000ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #14 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -48 '\320', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\320\005ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da05d0}, __invoker_ = {__call_ = 0x118186a0 ::__call_impl::ThreadFromGlobalPoolImpl::startCollect(unsigned long)::{lambda()#1}>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b38ed8 ::ThreadFromGlobalPoolImpl::startCollect(unsigned long)::{lambda()#1}>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372000c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871455893862, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3372000b16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3372000caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3372000b17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #15 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #16 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #17 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e245a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #18 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #19 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 34 (Thread 0x7f337180c640 (LWP 860) "ThreadPool"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33717ff768, __m=0x189, __ts=0x7f33717ff718) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33717ff768, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:07 ts = {tv_sec = 1770380161, tv_nsec = 2744000} 2026-02-06 13:21:07 d = {__rep_ = 139869604921623} 2026-02-06 13:21:07 s = 2026-02-06 13:21:07 ts_sec_max = 9223372036854775807 2026-02-06 13:21:07 ec = 2026-02-06 13:21:07 #4 0x0000000011817cc3 in std::__1::condition_variable::wait_until > > (this=0x7f33717ff740, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:07 __now = 2026-02-06 13:21:07 __t_ns = {__d_ = {__rep_ = 0}} 2026-02-06 13:21:07 #5 std::__1::this_thread::sleep_until > > (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:395 2026-02-06 13:21:07 __mut = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}} 2026-02-06 13:21:07 __cv = {__cv_ = {__data = {{__wseq = 2, __wseq32 = {__low = 2, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {0, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\002", '\000' , "\002", '\000' , "\b\000\000\000\000\000\000\000\000\000\000", __align = 2}} 2026-02-06 13:21:07 __lk = {__m_ = 0x7f33717ff770, __owns_ = true} 2026-02-06 13:21:07 #6 0x0000000011817b91 in DB::PeriodicLog::threadFunction (this=this@entry=0x7f34db914d18) at /build/src/Interpreters/PeriodicLog.cpp:50 2026-02-06 13:21:07 current_time = 2026-02-06 13:21:07 desired_timepoint = 2026-02-06 13:21:07 #7 0x0000000011818307 in DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}::operator()() const (this=) at /build/src/Interpreters/PeriodicLog.cpp:13 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 std::__1::__invoke[abi:v15007]::startCollect(unsigned long)::{lambda()#1}&>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #9 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB11PeriodicLogINS1_15ErrorLogElementEE12startCollectEmEUlvE_RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #10 std::__1::apply[abi:v15007]::startCollect(unsigned long)::{lambda()#1}&, std::__1::tuple<>&>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl::startCollect(unsigned long)::{lambda()#1}>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&&)::{lambda()#1}::operator()() (this=0x7f33b0da0630) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33b0da0630}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 860, os_thread_priority = 0, performance_counters = {counters = 0x7f337ef44000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f337ef44000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f33717ff848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 240512, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ƀq3\177\000\0000\373\177q3\177\000", __large = 0x7f337180c640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33717ffa27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33717ffa6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435b6cbc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871669444911, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = {this = 0x7f34db914d18} 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #12 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f33717ffba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 std::__1::function::operator() (this=0x7f33717ffba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #14 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e245e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0\006ڰ3\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33b0da0630}, __invoker_ = {__call_ = 0x118182a0 ::__call_impl::ThreadFromGlobalPoolImpl::startCollect(unsigned long)::{lambda()#1}>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b38ea8 ::ThreadFromGlobalPoolImpl::startCollect(unsigned long)::{lambda()#1}>(DB::PeriodicLog::startCollect(unsigned long)::{lambda()#1}&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33717ffc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871456346581, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33717ffb16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33717ffcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33717ffb17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #15 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #16 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #17 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24600}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #18 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #19 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 33 (Thread 0x7f337100b640 (LWP 861) "ConfigReloader"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x000000001648d557 in Poco::EventImpl::waitImpl (this=0x7f35ecb98818, milliseconds=) at /build/base/poco/Foundation/src/Event_POSIX.cpp:145 2026-02-06 13:21:07 abstime = {tv_sec = 1484, tv_nsec = 212110222} 2026-02-06 13:21:07 rc = 0 2026-02-06 13:21:07 #3 0x0000000013445f1d in Poco::Event::tryWait (this=0x7f35ecb98870, this@entry=0x7fffffffffffffff, milliseconds=137) at /build/base/poco/Foundation/include/Poco/Event.h:105 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 DB::ConfigReloader::run (this=this@entry=0x7f35ebeb8200) at /build/src/Common/Config/ConfigReloader.cpp:85 2026-02-06 13:21:07 config = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {configuration = {_ptr = 0x17e56a00 }, has_zk_includes = false, loaded_from_preprocessed = 160, preprocessed_xml = {_ptr = 0x0}, config_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x8000 , __size_ = 139858915879008, __cap_ = 4096, __is_long_ = 0}, __s = {__data_ = "\000\200\000\000\000\000\000\000`\350\377p3\177\000\000\000\020\000\000\000\000", __padding_ = 0x7f3370ffe727 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {32768, 139858915879008, 4096}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 zk_changed = 2026-02-06 13:21:07 #5 0x0000000013447282 in std::__1::__invoke[abi:v15007](void (DB::ConfigReloader::*&)(), DB::ConfigReloader*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #6 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::ConfigReloader::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #7 std::__1::apply[abi:v15007]&>(void (DB::ConfigReloader::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::ConfigReloader::*&&)(), DB::ConfigReloader*&&)::{lambda()#1}::operator()() (this=0x7f3370588fc0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f3370588fc0}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 861, os_thread_priority = 0, performance_counters = {counters = 0x7f343a86b000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f343a86b000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3370ffe838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:07 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:07 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3370ffea17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3370ffea5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f343a85e0c0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871773444485, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #9 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3370ffeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #10 std::__1::function::operator() (this=0x7f3370ffeba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33b0e24640) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\217Xp3\177\000\000@\252\035t3\177\000", __large = 0x7f3370588fc0}, __invoker_ = {__call_ = 0x13447200 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::ConfigReloader::*&&)(), DB::ConfigReloader*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18baf7c8 ::ThreadFromGlobalPoolImpl(void (DB::ConfigReloader::*&&)(), DB::ConfigReloader*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3370ffec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871563060641, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3370ffeb16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3370ffecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3370ffeb17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #12 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #14 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33b0e24660}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #15 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #16 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 32 (Thread 0x7f337048a640 (LWP 862) "AsyncMetrics"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7ffe21451fc8, __m=0x189, __ts=0x7f337047d7b8) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 std::__1::condition_variable::__do_timed_wait (this=0x7ffe21451fc8, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:07 ts = {tv_sec = 1770380161, tv_nsec = 0} 2026-02-06 13:21:07 d = {__rep_ = 139869604921623} 2026-02-06 13:21:07 s = 2026-02-06 13:21:07 ts_sec_max = 9223372036854775807 2026-02-06 13:21:07 ec = 2026-02-06 13:21:07 #4 0x000000000c76861b in std::__1::condition_variable::wait_until > > (this=0x7ffe21451fa0, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:07 __now = {__d_ = {__rep_ = -516}} 2026-02-06 13:21:07 __t_ns = {__d_ = {__rep_ = 1770380161000000000}} 2026-02-06 13:21:07 #5 std::__1::condition_variable::wait_until >, DB::AsynchronousMetrics::run()::$_0>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::AsynchronousMetrics::run()::$_0) (this=0x7ffe21451fa0, __lk=..., __pred=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #6 DB::AsynchronousMetrics::run (this=this@entry=0x7ffe21451f30) at /build/src/Common/AsynchronousMetrics.cpp:357 2026-02-06 13:21:07 lock = {__m_ = 0x7ffe21451f78, __owns_ = true} 2026-02-06 13:21:07 next_update_time = {__d_ = {__rep_ = 1770380161}} 2026-02-06 13:21:07 #7 0x000000000c769567 in DB::AsynchronousMetrics::start()::$_0::operator()() const (this=) at /build/src/Common/AsynchronousMetrics.cpp:280 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 std::__1::__invoke[abi:v15007](DB::AsynchronousMetrics::start()::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #9 _ZNSt3__118__apply_tuple_implB6v15007IRZN2DB19AsynchronousMetrics5startEvE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #10 std::__1::apply[abi:v15007]&>(DB::AsynchronousMetrics::start()::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}::operator()() (this=0x7f337424c6a0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 862, os_thread_priority = 0, performance_counters = {counters = 0x7f33c5604000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33c5604000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f337047d848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 1550992, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "`%\355\3535\177\000\000\240\306$t3\177\000", __large = 0x7f35ebed2560}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337047da27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337047da6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33c538f640}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871773444485, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = {this = 0x7ffe21451f30} 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #12 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}&>(DB::AsynchronousMetrics::start()::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #14 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f337424c6a0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #15 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:07 __f = 0x7f337424c6a0 2026-02-06 13:21:07 #16 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f337047dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #17 std::__1::function::operator() (this=0x7f337047dba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #18 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f3374306660) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -96 '\240', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\240\306$t3\177\000\000@\252\035t3\177\000", __large = 0x7f337424c6a0}, __invoker_ = {__call_ = 0xc769520 ::__call_impl::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871bcb8 ::ThreadFromGlobalPoolImpl(DB::AsynchronousMetrics::start()::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337047dc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871563049159, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f337047db16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f337047dcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f337047db17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #19 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #20 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #21 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33740919c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #22 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #23 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 31 (Thread 0x7f336f589640 (LWP 863) "ConfigReloader"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x000000001648d557 in Poco::EventImpl::waitImpl (this=0x7f35eb7c5f18, milliseconds=) at /build/base/poco/Foundation/src/Event_POSIX.cpp:145 2026-02-06 13:21:07 abstime = {tv_sec = 1484, tv_nsec = 156212117} 2026-02-06 13:21:07 rc = 0 2026-02-06 13:21:07 #3 0x0000000013445f1d in Poco::Event::tryWait (this=0x7f35eb7c5f70, this@entry=0x7fffffffffffffff, milliseconds=137) at /build/base/poco/Foundation/include/Poco/Event.h:105 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 DB::ConfigReloader::run (this=this@entry=0x7f35ebeb9a00) at /build/src/Common/Config/ConfigReloader.cpp:85 2026-02-06 13:21:07 config = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {configuration = {_ptr = 0x0}, has_zk_includes = false, loaded_from_preprocessed = false, preprocessed_xml = {_ptr = 0x0}, config_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 139858888083552, __cap_ = 139858888084144, __is_long_ = 0}, __s = {__data_ = "\000\000\000\000\000\000\000\000`\310Wo3\177\000\000\260\312Wo3\177", __padding_ = 0x7f336f57c727 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 139858888083552, 139858888084144}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 zk_changed = 2026-02-06 13:21:07 #5 0x0000000013447282 in std::__1::__invoke[abi:v15007](void (DB::ConfigReloader::*&)(), DB::ConfigReloader*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #6 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::ConfigReloader::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #7 std::__1::apply[abi:v15007]&>(void (DB::ConfigReloader::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::ConfigReloader::*&&)(), DB::ConfigReloader*&&)::{lambda()#1}::operator()() (this=0x7f3370558780) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f3370558780}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 863, os_thread_priority = 0, performance_counters = {counters = 0x7f337fa4c000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f337fa4c000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f336f57c838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\225\214\341\027\000\000\000\000@\340\000\000\000\000\000", __large = 0x17e18c95 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336f57ca17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\001\177\000\000\023\000\000\000\000\000\000", __large = 0x7f0100000004}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336f57ca5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f337fa28bc0}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871773444485, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #9 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f336f57cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #10 std::__1::function::operator() (this=0x7f336f57cba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33c548a640) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\200\207Up3\177\000\000m\201p\f\000\000\000", __large = 0x7f3370558780}, __invoker_ = {__call_ = 0x13447200 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::ConfigReloader::*&&)(), DB::ConfigReloader*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18baf7c8 ::ThreadFromGlobalPoolImpl(void (DB::ConfigReloader::*&&)(), DB::ConfigReloader*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336f57cc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871563146662, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336f57cb16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336f57ccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336f57cb17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #12 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #14 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33c548a660}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #15 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #16 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 30 (Thread 0x7f336ed88640 (LWP 864) "ExterLdrReload"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33705a0678, __m=0x189, __ts=0x7f336ed7b768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33705a0678, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:07 ts = {tv_sec = 1770380160, tv_nsec = 438061940} 2026-02-06 13:21:07 d = {__rep_ = 139869604921623} 2026-02-06 13:21:07 s = 2026-02-06 13:21:07 ts_sec_max = 9223372036854775807 2026-02-06 13:21:07 ec = 2026-02-06 13:21:07 #4 0x000000001152904b in std::__1::condition_variable::wait_for > (this=0x7f33705a0650, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:07 __d_ns_count = 4999999940 2026-02-06 13:21:07 __c_now = 2026-02-06 13:21:07 __now_count_ns = 2026-02-06 13:21:07 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33705a0650, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #6 std::__1::condition_variable::wait_until > > (this=0x7f33705a0650, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:07 __t_ns = {__d_ = {__rep_ = 1483107659280}} 2026-02-06 13:21:07 __now = 2026-02-06 13:21:07 #7 std::__1::condition_variable::wait_until >, DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}) (this=this@entry=0x7f33705a0650, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #9 0x0000000011528cca in DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates (this=this@entry=0x7f33705a0600) at /build/src/Interpreters/ExternalLoader.cpp:1268 2026-02-06 13:21:07 lock = {__m_ = 0x7f33705a0610, __owns_ = true} 2026-02-06 13:21:07 pred = {this = 0x7f33705a0600} 2026-02-06 13:21:07 #10 0x000000001152a942 in std::__1::__invoke[abi:v15007](void (DB::ExternalLoader::PeriodicUpdater::*&)(), DB::ExternalLoader::PeriodicUpdater*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::ExternalLoader::PeriodicUpdater::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #12 std::__1::apply[abi:v15007]&>(void (DB::ExternalLoader::PeriodicUpdater::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::ExternalLoader::PeriodicUpdater::*&&)(), DB::ExternalLoader::PeriodicUpdater*&&)::{lambda()#1}::operator()() (this=0x7f3370558500) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f3370558500}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 864, os_thread_priority = 0, performance_counters = {counters = 0x7f337ef67000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f337ef67000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f336ed7b838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 0, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:07 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:07 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336ed7ba17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336ed7ba5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3435b6de80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871773444485, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f336ed7bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #15 std::__1::function::operator() (this=0x7f336ed7bba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33705a71e0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\205Up3\177\000\000\310\367\004\3565\177\000", __large = 0x7f3370558500}, __invoker_ = {__call_ = 0x1152a8c0 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::ExternalLoader::PeriodicUpdater::*&&)(), DB::ExternalLoader::PeriodicUpdater*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b32950 ::ThreadFromGlobalPoolImpl(void (DB::ExternalLoader::PeriodicUpdater::*&&)(), DB::ExternalLoader::PeriodicUpdater*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336ed7bc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871563990524, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336ed7bb16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336ed7bcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336ed7bb17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33705a72c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 29 (Thread 0x7f336e587640 (LWP 865) "ExterLdrReload"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33705a0578, __m=0x189, __ts=0x7f336e57a768) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33705a0578, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:07 ts = {tv_sec = 1770380160, tv_nsec = 438748930} 2026-02-06 13:21:07 d = {__rep_ = 139869604921623} 2026-02-06 13:21:07 s = 2026-02-06 13:21:07 ts_sec_max = 9223372036854775807 2026-02-06 13:21:07 ec = 2026-02-06 13:21:07 #4 0x000000001152904b in std::__1::condition_variable::wait_for > (this=0x7f33705a0550, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:07 __d_ns_count = 4999999930 2026-02-06 13:21:07 __c_now = 2026-02-06 13:21:07 __now_count_ns = 2026-02-06 13:21:07 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33705a0550, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #6 std::__1::condition_variable::wait_until > > (this=0x7f33705a0550, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:07 __t_ns = {__d_ = {__rep_ = 1483108346205}} 2026-02-06 13:21:07 __now = 2026-02-06 13:21:07 #7 std::__1::condition_variable::wait_until >, DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 std::__1::condition_variable::wait_for[abi:v15007], DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates()::{lambda()#1}) (this=this@entry=0x7f33705a0550, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #9 0x0000000011528cca in DB::ExternalLoader::PeriodicUpdater::doPeriodicUpdates (this=this@entry=0x7f33705a0500) at /build/src/Interpreters/ExternalLoader.cpp:1268 2026-02-06 13:21:07 lock = {__m_ = 0x7f33705a0510, __owns_ = true} 2026-02-06 13:21:07 pred = {this = 0x7f33705a0500} 2026-02-06 13:21:07 #10 0x000000001152a942 in std::__1::__invoke[abi:v15007](void (DB::ExternalLoader::PeriodicUpdater::*&)(), DB::ExternalLoader::PeriodicUpdater*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::ExternalLoader::PeriodicUpdater::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #12 std::__1::apply[abi:v15007]&>(void (DB::ExternalLoader::PeriodicUpdater::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::ExternalLoader::PeriodicUpdater::*&&)(), DB::ExternalLoader::PeriodicUpdater*&&)::{lambda()#1}::operator()() (this=0x7f33705581c0) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33705581c0}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 865, os_thread_priority = 0, performance_counters = {counters = 0x7f3398463000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f3398463000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f336e57a838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 11456, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:07 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:07 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336e57aa17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336e57aa5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f3398424400}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871773444485, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f336e57aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #15 std::__1::function::operator() (this=0x7f336e57aba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33705a7580) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -64 '\300', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\300\201Up3\177\000\000\200\000\000\000\000\000\000", __large = 0x7f33705581c0}, __invoker_ = {__call_ = 0x1152a8c0 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::ExternalLoader::PeriodicUpdater::*&&)(), DB::ExternalLoader::PeriodicUpdater*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b32950 ::ThreadFromGlobalPoolImpl(void (DB::ExternalLoader::PeriodicUpdater::*&&)(), DB::ExternalLoader::PeriodicUpdater*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336e57ac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871563534840, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336e57ab16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336e57acaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336e57ab17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33705a7260}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 28 (Thread 0x7f336dd86640 (LWP 866) "ThreadPool"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:07 ec = 2026-02-06 13:21:07 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33705a75c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:07 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:07 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\360\206[3\177\000\000\370\267\200\3234\177\000", __large = 0x7f335b86f000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336dd79c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482344575165, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336dd79b16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 345274625}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336dd79caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336dd79b17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33705a71c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 27 (Thread 0x7f336d585640 (LWP 867) "DDLWorker"): 2026-02-06 13:21:07 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #2 0x000000001648d382 in Poco::EventImpl::waitImpl (this=0x7f33705a0718) at /build/base/poco/Foundation/src/Event_POSIX.cpp:94 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #3 0x000000001115f15c in Poco::Event::wait (this=0x7f33705a0770, this@entry=0x7f33b0f98600) at /build/base/poco/Foundation/include/Poco/Event.h:92 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 DB::DDLWorker::runMainThread (this=this@entry=0x7f33b0f98600) at /build/src/Interpreters/DDLWorker.cpp:1166 2026-02-06 13:21:07 reinitialized = 2026-02-06 13:21:07 e = 2026-02-06 13:21:07 reset_state = {this = 0x7f33b0f98600} 2026-02-06 13:21:07 #5 0x0000000011175ee2 in std::__1::__invoke[abi:v15007](void (DB::DDLWorker::*&)(), DB::DDLWorker*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #6 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::DDLWorker::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #7 std::__1::apply[abi:v15007]&>(void (DB::DDLWorker::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #8 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::DDLWorker::*&&)(), DB::DDLWorker*&&)::{lambda()#1}::operator()() (this=0x7f33e4af3000) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:07 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33e4af3000}} 2026-02-06 13:21:07 thread_status = { = { = {}, }, thread_id = 867, os_thread_priority = 0, performance_counters = {counters = 0x7f33f2593000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33f2593000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f336d578838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 3159469, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:07 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:07 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336d578a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336d578a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33f2586d80}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871777444469, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:07 function = 2026-02-06 13:21:07 arguments = 2026-02-06 13:21:07 #9 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f336d578ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #10 std::__1::function::operator() (this=0x7f336d578ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #11 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33705a75a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:07 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\0000\257\3443\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33e4af3000}, __invoker_ = {__call_ = 0x11175e60 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::DDLWorker::*&&)(), DB::DDLWorker*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2fc70 ::ThreadFromGlobalPoolImpl(void (DB::DDLWorker::*&&)(), DB::DDLWorker*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336d578c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871564725403, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:07 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336d578b16}} 2026-02-06 13:21:07 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336d578caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:07 _allocations_flag_prev_val759 = 2026-02-06 13:21:07 _allocations_flag_prev_val659 = false 2026-02-06 13:21:07 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336d578b17}} 2026-02-06 13:21:07 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:07 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:07 job_is_done = 2026-02-06 13:21:07 #12 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #13 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #14 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:07 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33705a7480}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:07 #15 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #16 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 26 (Thread 0x7f336cd84640 (LWP 868) "clickhouse-serv"): 2026-02-06 13:21:07 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f337424bdd0, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:21:07 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160353524} 2026-02-06 13:21:07 pollBuf = {fd = 38, events = 1, revents = 0} 2026-02-06 13:21:07 sockfd = 2026-02-06 13:21:07 rc = 2026-02-06 13:21:07 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f337424bdd0, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:21:07 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f337418e208, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 Poco::Net::TCPServer::run (this=0x7f337418e200) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:21:07 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:21:07 sset = {__val = {20484, 0 }} 2026-02-06 13:21:07 pThreadImpl = 2026-02-06 13:21:07 pData = {_ptr = 0x7f337414bbc0} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 25 (Thread 0x7f336c583640 (LWP 869) "clickhouse-serv"): 2026-02-06 13:21:07 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f337424b830, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:21:07 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160312100} 2026-02-06 13:21:07 pollBuf = {fd = 39, events = 1, revents = 0} 2026-02-06 13:21:07 sockfd = 2026-02-06 13:21:07 rc = 2026-02-06 13:21:07 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f337424b830, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:21:07 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f33741f7648, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 Poco::Net::TCPServer::run (this=0x7f33741f7640) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:21:07 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:21:07 sset = {__val = {20484, 0 }} 2026-02-06 13:21:07 pThreadImpl = 2026-02-06 13:21:07 pData = {_ptr = 0x7f3370555540} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 24 (Thread 0x7f336bd82640 (LWP 870) "clickhouse-serv"): 2026-02-06 13:21:07 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f337424c640, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:21:07 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160355027} 2026-02-06 13:21:07 pollBuf = {fd = 40, events = 1, revents = 0} 2026-02-06 13:21:07 sockfd = 2026-02-06 13:21:07 rc = 2026-02-06 13:21:07 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f337424c640, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:21:07 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f337418b8c8, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 Poco::Net::TCPServer::run (this=0x7f337418b8c0) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:21:07 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:21:07 sset = {__val = {20484, 0 }} 2026-02-06 13:21:07 pThreadImpl = 2026-02-06 13:21:07 pData = {_ptr = 0x7f3370555600} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 23 (Thread 0x7f336b581640 (LWP 871) "clickhouse-serv"): 2026-02-06 13:21:07 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f337424c730, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:21:07 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160353583} 2026-02-06 13:21:07 pollBuf = {fd = 41, events = 1, revents = 0} 2026-02-06 13:21:07 sockfd = 2026-02-06 13:21:07 rc = 2026-02-06 13:21:07 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f337424c730, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:21:07 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f33742c1ac8, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:07 #4 Poco::Net::TCPServer::run (this=0x7f33742c1ac0) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:21:07 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:21:07 sset = {__val = {20484, 0 }} 2026-02-06 13:21:07 pThreadImpl = 2026-02-06 13:21:07 pData = {_ptr = 0x7f3370555780} 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 exc = 2026-02-06 13:21:07 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 2026-02-06 13:21:07 Thread 22 (Thread 0x7f336ad80640 (LWP 872) "clickhouse-serv"): 2026-02-06 13:21:07 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:07 No symbol table info available. 2026-02-06 13:21:07 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f337424c820, remainingTime=..., mode=mode@entry=1) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:21:07 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380160353485} 2026-02-06 13:21:07 pollBuf = {fd = 42, events = 1, revents = 0} 2026-02-06 13:21:07 sockfd = 2026-02-06 13:21:07 rc = 2026-02-06 13:21:07 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f337424c820, timeout=..., mode=1) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:21:07 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:07 #3 0x00000000165328d5 in Poco::Net::Socket::poll (this=0x7f33742e4cc8, timeout=..., mode=1) at /build/base/poco/Net/include/Poco/Net/Socket.h:374 2026-02-06 13:21:07 No locals. 2026-02-06 13:21:08 #4 Poco::Net::TCPServer::run (this=0x7f33742e4cc0) at /build/base/poco/Net/src/TCPServer.cpp:133 2026-02-06 13:21:08 timeout = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 250000} 2026-02-06 13:21:08 exc = 2026-02-06 13:21:08 #5 0x00000000164dd783 in Poco::ThreadImpl::runnableEntry (pThread=) at /build/base/poco/Foundation/src/Thread_POSIX.cpp:335 2026-02-06 13:21:08 sset = {__val = {20484, 0 }} 2026-02-06 13:21:08 pThreadImpl = 2026-02-06 13:21:08 pData = {_ptr = 0x7f33705556c0} 2026-02-06 13:21:08 exc = 2026-02-06 13:21:08 exc = 2026-02-06 13:21:08 #6 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #7 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 21 (Thread 0x7f336a57f640 (LWP 873) "DDLWorkerClnr"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x000000001648d382 in Poco::EventImpl::waitImpl (this=0x7f33705a0798) at /build/base/poco/Foundation/src/Event_POSIX.cpp:94 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 0x00000000111605d4 in Poco::Event::wait (this=0x7f33705a07f4, this@entry=0x7f33b0f98600) at /build/base/poco/Foundation/include/Poco/Event.h:92 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #4 DB::DDLWorker::runCleanupThread (this=this@entry=0x7f33b0f98600) at /build/src/Interpreters/DDLWorker.cpp:1229 2026-02-06 13:21:08 zookeeper = {__ptr_ = 0x7f33f25b6000, __cntrl_ = 0x7f33f2592120} 2026-02-06 13:21:08 current_time_seconds = 2026-02-06 13:21:08 last_cleanup_time_seconds = 1770379549 2026-02-06 13:21:08 #5 0x0000000011175ee2 in std::__1::__invoke[abi:v15007](void (DB::DDLWorker::*&)(), DB::DDLWorker*&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #6 std::__1::__apply_tuple_impl[abi:v15007]&, 0ul>(void (DB::DDLWorker::*&)(), std::__1::tuple&, std::__1::__tuple_indices<0ul>) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::apply[abi:v15007]&>(void (DB::DDLWorker::*&)(), std::__1::tuple&) (__f=, __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl(void (DB::DDLWorker::*&&)(), DB::DDLWorker*&&)::{lambda()#1}::operator()() (this=0x7f33e4af3080) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:08 scope_exit288 = {static is_nullable = false, function = {my_state = @0x7f33e4af3080}} 2026-02-06 13:21:08 thread_status = { = { = {}, }, thread_id = 873, os_thread_priority = 0, performance_counters = {counters = 0x7f33b0e0f000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33b0e0f000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f336a572838, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 496, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "'\000\364\001\000\000\000\000\340\022q\f\000\000\000", __large = 0x1f40027warning: (Internal error: pc 0x1f40027 in read in CU, but not in symtab.) 2026-02-06 13:21:08 warning: (Error: pc 0x1f40027 in address map, but not in symtab.) 2026-02-06 13:21:08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336a572a17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\001\000\000\000\000\000\000\000\030\000\000\000\000\000\000", __large = 0x1}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336a572a5f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33b0da1c20}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871777444469, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\004\000\000\000\000\000\000\000\033NU\030\000\000\000", __large = 0x4}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:08 function = 2026-02-06 13:21:08 arguments = 2026-02-06 13:21:08 #9 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f336a572ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #10 std::__1::function::operator() (this=0x7f336a572ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #11 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf140) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\2000\257\3443\177\000\000\020\000\000\000\000\000\000", __large = 0x7f33e4af3080}, __invoker_ = {__call_ = 0x11175e60 ::__call_impl::ThreadFromGlobalPoolImpl(void (DB::DDLWorker::*&&)(), DB::DDLWorker*&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b2fc70 ::ThreadFromGlobalPoolImpl(void (DB::DDLWorker::*&&)(), DB::DDLWorker*&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336a572c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871564794622, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336a572b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336a572caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336a572b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #12 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #13 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #14 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #15 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #16 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 20 (Thread 0x7f3369d7e640 (LWP 874) "ZooKeeperSend"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dee9b in pthread_cond_timedwait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7fda in std::__1::__libcpp_condvar_timedwait[abi:v15007](pthread_cond_t*, pthread_mutex_t*, timespec*) (__cv=0x7f33f25bb5ac, __m=0x189, __ts=0x7f3369d71658) at /build/contrib/llvm-project/libcxx/include/__threading_support:341 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::__do_timed_wait (this=0x7f33f25bb5ac, lk=..., tp=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:76 2026-02-06 13:21:08 ts = {tv_sec = 1770380165, tv_nsec = 394068920} 2026-02-06 13:21:08 d = {__rep_ = 139869604921623} 2026-02-06 13:21:08 s = 2026-02-06 13:21:08 ts_sec_max = 9223372036854775807 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x00000000134c143d in std::__1::condition_variable::wait_for > (this=0x7f33f25bb580, __lk=..., __d=...) at /build/contrib/llvm-project/libcxx/include/__chrono/duration.h:426 2026-02-06 13:21:08 __d_ns_count = 9998999920 2026-02-06 13:21:08 __c_now = 2026-02-06 13:21:08 __now_count_ns = 2026-02-06 13:21:08 #5 std::__1::condition_variable::__do_timed_wait (this=0x7f33f25bb580, __lk=..., __tp=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:512 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #6 std::__1::condition_variable::wait_until > > (this=0x7f33f25bb580, __lk=..., __t=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:415 2026-02-06 13:21:08 __t_ns = {__d_ = {__rep_ = 1488063666951}} 2026-02-06 13:21:08 __now = 2026-02-06 13:21:08 #7 std::__1::condition_variable::wait_until >, ConcurrentBoundedQueue::popImpl(Coordination::ZooKeeper::RequestInfo&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::time_point > > const&, ConcurrentBoundedQueue::popImpl(Coordination::ZooKeeper::RequestInfo&, std::__1::optional)::{lambda()#1}) (this=, __lk=..., __t=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:427 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::condition_variable::wait_for[abi:v15007], ConcurrentBoundedQueue::popImpl(Coordination::ZooKeeper::RequestInfo&, std::__1::optional)::{lambda()#1}>(std::__1::unique_lock&, std::__1::chrono::duration > const&, ConcurrentBoundedQueue::popImpl(Coordination::ZooKeeper::RequestInfo&, std::__1::optional)::{lambda()#1}) (this=this@entry=0x7f33f25bb580, __lk=..., __d=..., __pred=__pred@entry=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:471 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #9 0x00000000134c128d in ConcurrentBoundedQueue::popImpl (this=this@entry=0x7f33f25bb4f8, x=..., timeout_milliseconds=...) at /build/src/Common/ConcurrentBoundedQueue.h:73 2026-02-06 13:21:08 wait_result = 2026-02-06 13:21:08 queue_lock = {__m_ = 0x7f33f25bb528, __owns_ = true} 2026-02-06 13:21:08 predicate = {this = 0x7f33f25bb4f8} 2026-02-06 13:21:08 #10 0x00000000134b70ae in ConcurrentBoundedQueue::tryPop (this=0x7f33f25bb4f8, x=..., milliseconds=0) at /build/src/Common/ConcurrentBoundedQueue.h:159 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #11 Coordination::ZooKeeper::sendThread (this=this@entry=0x7f33f25bb000) at /build/src/Common/ZooKeeper/ZooKeeperImpl.cpp:708 2026-02-06 13:21:08 info = {request = {__ptr_ = 0x0, __cntrl_ = 0x0}, callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0x1348fba0 ::__call_empty(std::__1::__function::__policy_storage const*, Coordination::Response const&)>}, __policy_ = 0x185636e0 }}, watch = {__ptr_ = 0x0, __cntrl_ = 0x0}, time = {__d_ = {__rep_ = 0}}} 2026-02-06 13:21:08 max_wait = 0 2026-02-06 13:21:08 now = {__d_ = {__rep_ = 1478064666870}} 2026-02-06 13:21:08 next_heartbeat_time = 2026-02-06 13:21:08 prev_bytes_sent = 2026-02-06 13:21:08 prev_heartbeat_time = {__d_ = {__rep_ = 1478064622898}} 2026-02-06 13:21:08 #12 0x00000000134be0a7 in Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0::operator()() const (this=) at /build/src/Common/ZooKeeper/ZooKeeperImpl.cpp:401 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #13 std::__1::__invoke[abi:v15007] > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #14 _ZNSt3__118__apply_tuple_implB6v15007IRZN12Coordination9ZooKeeperC1ERKNS_6vectorIN6zkutil11ShuffleHostENS_9allocatorIS5_EEEERKNS4_13ZooKeeperArgsENS_10shared_ptrIN2DB12ZooKeeperLogEEEE3$_0RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #15 std::__1::apply[abi:v15007] > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&, std::__1::tuple<>&>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #16 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}::operator()() (this=0x7f33f2586e70) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:08 thread_status = { = { = {}, }, thread_id = 874, os_thread_priority = 0, performance_counters = {counters = 0x7f33a30b6000, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33a30b6000}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3369d71848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = 14784, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@\346\327i3\177\000\0000\033\327i3\177\000", __large = 0x7f3369d7e640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3369d71a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3369d71a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f33a30a4980}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871781444452, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\rK\036\3565\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:08 function = {this = 0x7f33f25bb000} 2026-02-06 13:21:08 arguments = 2026-02-06 13:21:08 #17 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}&>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #18 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #19 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33f2586e70) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #20 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:08 __f = 0x7f33f2586e70 2026-02-06 13:21:08 #21 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3369d71ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #22 std::__1::function::operator() (this=0x7f3369d71ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #23 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf1a0) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 112 'p', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "pnX\3623\177\000\000\000\000\000\001\001\000\000", __large = 0x7f33f2586e70}, __invoker_ = {__call_ = 0x134be060 ::__call_impl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bba8e8 ::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3369d71c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871568161877, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3369d71b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3369d71caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3369d71b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #24 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #25 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #26 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf1c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #27 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #28 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 19 (Thread 0x7f3368b7d640 (LWP 875) "ZooKeeperRecv"): 2026-02-06 13:21:08 #0 0x00007f35ee263bcf in poll () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x000000001652debf in Poco::Net::SocketImpl::pollImpl (this=this@entry=0x7f33f2586e40, remainingTime=..., mode=mode@entry=5) at /build/base/poco/Net/src/SocketImpl.cpp:437 2026-02-06 13:21:08 start = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770380155395735} 2026-02-06 13:21:08 pollBuf = {fd = 43, events = 1, revents = 0} 2026-02-06 13:21:08 sockfd = 2026-02-06 13:21:08 rc = 2026-02-06 13:21:08 #2 0x000000001652e088 in Poco::Net::SocketImpl::poll (this=0x7f33f2586e40, timeout=..., mode=5) at /build/base/poco/Net/src/SocketImpl.cpp:505 2026-02-06 13:21:08 remainingTime = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 10000000} 2026-02-06 13:21:08 #3 0x000000000c78a6a8 in DB::ReadBufferFromPocoSocketBase::poll (this=, timeout_microseconds=10000000) at /build/src/IO/ReadBufferFromPocoSocket.cpp:144 2026-02-06 13:21:08 watch = {start_ns = 1477853353867, stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 res = 2026-02-06 13:21:08 #4 0x00000000134b8111 in Coordination::ZooKeeper::receiveThread (this=this@entry=0x7f33f25bb000) at /build/src/Common/ZooKeeper/ZooKeeperImpl.cpp:795 2026-02-06 13:21:08 earliest_operation = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {request = {__ptr_ = 0x7f34db9ccb00, __cntrl_ = 0x7f34db9ccb80}, callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\200Q\00404\177\000\000\000~\340\027\376\377\377\377", __large = 0x7f3430045180}, __invoker_ = {__call_ = 0x134beaa0 ::__call_impl, std::__1::allocator > const&, Coordination::ListRequestType, std::__1::function, std::__1::shared_ptr >)::$_0, void (Coordination::Response const&)> >(std::__1::__function::__policy_storage const*, Coordination::Response const&)>}, __policy_ = 0x18bbaa98 , std::__1::allocator > const&, Coordination::ListRequestType, std::__1::function, std::__1::shared_ptr >)::$_0, void (Coordination::Response const&)> >(std::__1::integral_constant)::__policy_>}}, watch = {__ptr_ = 0x0, __cntrl_ = 0x0}, time = {__d_ = {__rep_ = 1281027735032}}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 now = 2026-02-06 13:21:08 max_wait_us = 10000000 2026-02-06 13:21:08 prev_bytes_received = 2026-02-06 13:21:08 waited_us = 0 2026-02-06 13:21:08 #5 0x00000000134be287 in Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1::operator()() const (this=) at /build/src/Common/ZooKeeper/ZooKeeperImpl.cpp:402 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #6 std::__1::__invoke[abi:v15007] > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 _ZNSt3__118__apply_tuple_implB6v15007IRZN12Coordination9ZooKeeperC1ERKNS_6vectorIN6zkutil11ShuffleHostENS_9allocatorIS5_EEEERKNS4_13ZooKeeperArgsENS_10shared_ptrIN2DB12ZooKeeperLogEEEE3$_1RNS_5tupleIJEEETpTnmJEEEDcOT_OT0_NS_15__tuple_indicesIJXspT1_EEEE (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1789 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::apply[abi:v15007] > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&, std::__1::tuple<>&>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&, std::__1::tuple<>&) (__f=..., __t=...) at /build/contrib/llvm-project/libcxx/include/tuple:1798 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #9 ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}::operator()() (this=0x7f33f2586f30) at /build/src/Common/ThreadPool.h:311 2026-02-06 13:21:08 scope_exit288 = {static is_nullable = false, function = {}} 2026-02-06 13:21:08 thread_status = { = { = {}, }, thread_id = 875, os_thread_priority = 0, performance_counters = {counters = 0x7f34db958800, counters_holder = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f34db958800}, []>, 1, true>> = { []>> = {}, }, }}, parent = {> = {__a_ = {> = {__a_value = 0x190bc050 }, }, static is_always_lock_free = }, }, trace_profile_events = false, level = VariableContext::Thread, static num_counters = {t = 710}}, current_performance_counters = 0x7f3368b70848, memory_tracker = {amount = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, peak = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, soft_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, hard_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, profiler_limit = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, allow_use_jemalloc_memory = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, static free_memory_in_allocator_arenas = {> = {> = {__a_ = {> = {__a_value = 67620864}, }, static is_always_lock_free = }, }, }, profiler_step = 0, fault_probability = 0, sample_probability = -1, min_allocation_size_bytes = 0, max_allocation_size_bytes = 0, parent = {> = {__a_ = {> = {__a_value = 0x190b9f80 }, }, static is_always_lock_free = }, }, metric = {, false>> = {__a_ = { >> = {__a_value = {t = 300}}, }, static is_always_lock_free = }, }, description_ptr = {> = {__a_ = {> = {__a_value = 0x1a86abb "(for thread)"}, }, static is_always_lock_free = }, }, max_wait_time = { >, false>> = {__a_ = { > >> = {__a_value = {__rep_ = 0}}, }, static is_always_lock_free = }, }, overcommit_tracker = {> = {__a_ = {> = {__a_value = 0x0}, }, static is_always_lock_free = }, }, log_peak_memory_usage_in_destructor = true, static USAGE_EVENT_NAME = , static PEAK_USAGE_EVENT_NAME = , level = VariableContext::Thread}, untracked_memory = -52776, untracked_memory_limit = 4194304, progress_in = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, progress_out = {read_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, read_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_rows_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, total_bytes_to_read = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, written_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_rows = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, result_bytes = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, elapsed_ns = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }}, thread_group = {__ptr_ = 0x0, __cntrl_ = 0x0}, global_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, query_context = {__ptr_ = 0x0, __cntrl_ = 0x0}, fatal_error_callback = {> = {}, > = {}, __f_ = {__buf_ = {__small = "@ַh3\177\000\0000\v\267h3\177\000", __large = 0x7f3368b7d640}, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, local_data = {profile_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, logs_queue_ptr = {__ptr_ = 0x0, __cntrl_ = 0x0}, client_logs_level = DB::LogsLevel::none, query_for_logs = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3368b70a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, normalized_query_hash = 0, query_is_canceled_predicate = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000~\340\027\376\377\377\377", __large = 0x0}, __invoker_ = {__call_ = 0xc6338e0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}}, performance_counters_finalized = false, query_id_from_query_context = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3368b70a6f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, query_start_time = {point = {__d_ = {__rep_ = 0}}}, query_profiler_real = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, query_profiler_cpu = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, last_rusage = {__ptr_ = {> = {__value_ = 0x7f34db95af60}, , 1, true>> = {> = {}, }, }}, taskstats = {__ptr_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, stopwatch = {start_ns = 871777444469, stop_ns = 0, clock_type = 6, is_running = true}, last_performance_counters_update_time = 0, internal_thread = false, deleter = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\b\216\034\002\000\000\000\000\200!Y\3623\177\000", __large = 0x21c8e08 }, __invoker_ = {__call_ = 0xb6026c0 ::__call_empty(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x185636e0 }}, log = {__ptr_ = 0x7f35ecb15400, __cntrl_ = 0x0}, check_current_thread_on_destruction = true} 2026-02-06 13:21:08 function = {this = 0x7f33f25bb000} 2026-02-06 13:21:08 arguments = 2026-02-06 13:21:08 #10 std::__1::__invoke[abi:v15007]::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}&>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&) (__f=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:394 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #11 std::__1::__invoke_void_return_wrapper::__call::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}&>(ThreadFromGlobalPoolImpl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}&) (__args=...) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:479 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #12 std::__1::__function::__default_alloc_func::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()>::operator()[abi:v15007]() (this=0x7f33f2586f30) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:235 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #13 std::__1::__function::__policy_invoker::__call_impl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*) (__buf=) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:716 2026-02-06 13:21:08 __f = 0x7f33f2586f30 2026-02-06 13:21:08 #14 0x000000000c706d2e in std::__1::__function::__policy_func::operator()[abi:v15007]() const (this=0x7f3368b70ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:848 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #15 std::__1::function::operator() (this=0x7f3368b70ba0) at /build/contrib/llvm-project/libcxx/include/__functional/function.h:1197 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #16 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33f2592180) at /build/src/Common/ThreadPool.cpp:785 2026-02-06 13:21:08 metric_active_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 48 '0', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "0oX\3623\177\000\000\000\000\000\001\001\000\000", __large = 0x7f33f2586f30}, __invoker_ = {__call_ = 0x134be240 ::__call_impl::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18bba918 ::ThreadFromGlobalPoolImpl > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1>(Coordination::ZooKeeper::ZooKeeper(std::__1::vector > const&, zkutil::ZooKeeperArgs const&, std::__1::shared_ptr)::$_1&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3368b70c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 871568238320, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3368b70b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {0, 0}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3368b70caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3368b70b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #17 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #18 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #19 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33f25921c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #20 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #21 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 18 (Thread 0x7f336807c640 (LWP 879) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f34d4e1b6e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\264\266]3\177\000\000\030w\370V3\177\000", __large = 0x7f335db6b400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336806fc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482488509937, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f336806fb16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 489892865}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f336806fcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f336806fb17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f34d4e1b780}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 17 (Thread 0x7f33674fb640 (LWP 893) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d0dcce0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000%\a\\3\177\000\000`\277\200\3234\177\000", __large = 0x7f335c072500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33674eec17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482117539259, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33674eeb16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 118249217}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33674eecaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33674eeb17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d0dcd00}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 16 (Thread 0x7f3366cfa640 (LWP 894) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d0dcd80) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000w\024U3\177\000\000p\333\020;4\177\000", __large = 0x7f3355147700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3366cedc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481658324835, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3366cedb16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 658740737}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3366cedcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3366cedb17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d0dcda0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 15 (Thread 0x7f33664f9640 (LWP 895) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d0dce20) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\221\353[3\177\000\000\350\301\000\3264\177\000", __large = 0x7f335beb9100}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33664ecc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480889486415, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33664ecb16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 889739009}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33664eccaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33664ecb17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d0dce40}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 14 (Thread 0x7f3365cf8640 (LWP 896) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d0dcec0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\376\020\\3\177\000\000\030Rup3\177\000", __large = 0x7f335c10fe00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3365cebc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482194559440, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3365cebb16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 195040513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3365cebcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3365cebb17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d0dcee0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 13 (Thread 0x7f33654f7640 (LWP 897) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf380) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\231-;4\177\000\000\020\223\275\3104\177\000", __large = 0x7f343b2d9900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33654eac17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481798001192, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33654eab16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 798663937}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33654eacaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33654eab17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf3a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 12 (Thread 0x7f3364cf6640 (LWP 898) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d0dcf60) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\224\353[3\177\000\000\320o\272\3104\177\000", __large = 0x7f335beb9400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3364ce9c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482064157874, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3364ce9b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 64563201}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3364ce9caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3364ce9b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d0dcf80}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 11 (Thread 0x7f33644f5640 (LWP 899) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf420) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000WBG3\177\000\000\300\210\236M4\177\000", __large = 0x7f3347425700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33644e8c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481556552802, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33644e8b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 557305601}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33644e8caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33644e8b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf440}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 10 (Thread 0x7f3363cf4640 (LWP 900) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d3b1000) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\225\003\\3\177\000\000ؾ\200\3234\177\000", __large = 0x7f335c039500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3363ce7c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482128411957, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3363ce7b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 129096449}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3363ce7caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3363ce7b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d3b1020}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 9 (Thread 0x7f33634f3640 (LWP 901) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d3b10a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000g*U3\177\000\000\000P\374\2423\177\000", __large = 0x7f33552a6700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33634e6c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481855968567, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33634e6b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 856579841}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33634e6caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33634e6b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d3b10c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 8 (Thread 0x7f3362cf2640 (LWP 902) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf4c0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\324\030\\3\177\000\000\030\321\020;4\177\000", __large = 0x7f335c18d400}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3362ce5c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482184486111, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f3362ce5b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 185440257}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f3362ce5caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f3362ce5b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf4e0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 7 (Thread 0x7f33619f0640 (LWP 903) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf560) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\247'i3\177\000\000\330D\215\v4\177\000", __large = 0x7f336927a700}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33619e3c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481944437666, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33619e3b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 944803073}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33619e3caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33619e3b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf580}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 6 (Thread 0x7f33621f1640 (LWP 904) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d3b1140) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\220%i3\177\000\000HQ\374\2423\177\000", __large = 0x7f3369259000}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33621e4c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481873055677, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33621e4b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 873339905}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33621e4caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33621e4b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d3b1160}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 5 (Thread 0x7f33611ef640 (LWP 905) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d80, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d80, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d3b11e0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\357&U3\177\000\000螽\3104\177\000", __large = 0x7f335526ef00}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33611e2c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482840788364, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33611e2b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 841909761}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33611e2caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33611e2b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d3b1200}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 4 (Thread 0x7f33609ee640 (LWP 906) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf600) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\225\353[3\177\000\000\250\370\352@4\177\000", __large = 0x7f335beb9500}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33609e1c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1480898362939, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f33609e1b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 898689281}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f33609e1caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f33609e1b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf620}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 3 (Thread 0x7f335feed640 (LWP 907) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f338d3b1280) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\031\201[3\177\000\000\020Rup3\177\000", __large = 0x7f335b811900}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f335fee0c17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1482285463504, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f335fee0b16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 286078465}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f335fee0caf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f335fee0b17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:08 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:08 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f338d3b12a0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:08 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 2026-02-06 13:21:08 Thread 2 (Thread 0x7f335f6ec640 (LWP 908) "ThreadPool"): 2026-02-06 13:21:08 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:08 No symbol table info available. 2026-02-06 13:21:08 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7f35ebe21d84, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #3 std::__1::condition_variable::wait (this=0x7f35ebe21d84, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:08 ec = 2026-02-06 13:21:08 #4 0x000000000c706918 in std::__1::condition_variable::wait::ThreadFromThreadPool::worker()::{lambda()#2}>(std::__1::unique_lock&, ThreadPoolImpl::ThreadFromThreadPool::worker()::{lambda()#2}) (this=0x7f35ebe21d58, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:08 No locals. 2026-02-06 13:21:08 #5 ThreadPoolImpl::ThreadFromThreadPool::worker (this=0x7f33e4abf6a0) at /build/src/Common/ThreadPool.cpp:718 2026-02-06 13:21:08 lock = {__m_ = 0x7f35ebe21d00, __owns_ = true} 2026-02-06 13:21:08 watch = {start_ns = , stop_ns = 0, clock_type = 4, is_running = true} 2026-02-06 13:21:08 job_data = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = {job = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\000\021v[3\177\000\000@n\272\3104\177\000", __large = 0x7f335b761100}, __invoker_ = {__call_ = 0x12d78a20 ::__call_impl::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x18b751d8 ::ThreadFromGlobalPoolImpl(DB::PullingAsyncPipelineExecutor::pull(DB::Chunk&, unsigned long)::$_0&&)::{lambda()#1}, void ()> >(std::__1::integral_constant)::__policy_>}}, priority = {value = 0}, metric_increment = {what = 0x190ba2c0 , amount = 1}, available_threads_decrement = {atomic_var = { >, true>> = { >, true>> = { >, true>> = { >, true>> = { >, false>> = { >, true>> = {{__null_state_ = -56 '\310', __val_ = {...}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }}, thread_trace_context = { = {trace_id = {t = {items = {0, 0}}}, span_id = 0, tracestate = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f335f6dfc17 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, trace_flags = 0 '\000'}, span_log = {__ptr_ = 0x0, __cntrl_ = 0x0}}, frame_pointers = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, enable_job_stack_trace = false, job_create_time = {start_ns = 1481401815343, stop_ns = 0, clock_type = 4, is_running = true}}}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:08 scope_exit759 = {static is_nullable = , function = {_allocations_flag_prev_val759 = @0x7f335f6dfb16}} 2026-02-06 13:21:08 thread_trace_context = {root_span = {trace_id = {t = {items = {139869567458560, 402432513}}}, span_id = 0, parent_span_id = 0, operation_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7f335f6dfcaf "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, start_time_us = 0, finish_time_us = 0, kind = DB::OpenTelemetry::SpanKind::INTERNAL, attributes = { >> = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = {}, }, }}, }}, is_context_owner = true} 2026-02-06 13:21:08 _allocations_flag_prev_val759 = 2026-02-06 13:21:08 _allocations_flag_prev_val659 = false 2026-02-06 13:21:08 scope_exit659 = {static is_nullable = , function = {_allocations_flag_prev_val659 = @0x7f335f6dfb17}} 2026-02-06 13:21:08 exception_from_job = {__ptr_ = 0x0} 2026-02-06 13:21:08 metric_pool_threads = {what = , amount = 1} 2026-02-06 13:21:08 job_is_done = 2026-02-06 13:21:48 #6 0x000000000c70c192 in std::__1::__invoke[abi:v15007]::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, , void>(void (ThreadPoolImpl::ThreadFromThreadPool::*&&)(), ThreadPoolImpl::ThreadFromThreadPool*&&) (__f=, __a0=) at /build/contrib/llvm-project/libcxx/include/__functional/invoke.h:359 2026-02-06 13:21:48 No locals. 2026-02-06 13:21:48 #7 std::__1::__thread_execute[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*, 2ul>(std::__1::tuple >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>&, std::__1::__tuple_indices<2ul>) (__t=...) at /build/contrib/llvm-project/libcxx/include/thread:284 2026-02-06 13:21:48 No locals. 2026-02-06 13:21:48 #8 std::__1::__thread_proxy[abi:v15007] >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >(void*) (__vp=) at /build/contrib/llvm-project/libcxx/include/thread:295 2026-02-06 13:21:48 __p = {__ptr_ = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*>*, 0, false>> = {__value_ = 0x7f33e4abf6c0}, >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >, 1, true>> = { >, void (ThreadPoolImpl::ThreadFromThreadPool::*)(), ThreadPoolImpl::ThreadFromThreadPool*> >> = {}, }, }} 2026-02-06 13:21:48 #9 0x00007f35ee1dfac3 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:48 No symbol table info available. 2026-02-06 13:21:48 #10 0x00007f35ee271850 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:48 No symbol table info available. 2026-02-06 13:21:48 2026-02-06 13:21:48 Thread 1 (Thread 0x7f35ee05a840 (LWP 171) "clickhouse-serv"): 2026-02-06 13:21:48 #0 0x00007f35ee1dc117 in ?? () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:48 No symbol table info available. 2026-02-06 13:21:48 #1 0x00007f35ee1dea41 in pthread_cond_wait () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:48 No symbol table info available. 2026-02-06 13:21:48 #2 0x00000000184d7f4f in std::__1::__libcpp_condvar_wait[abi:v15007](pthread_cond_t*, pthread_mutex_t*) (__cv=0x7ffe21453508, __m=0x189) at /build/contrib/llvm-project/libcxx/include/__threading_support:335 2026-02-06 13:21:48 No locals. 2026-02-06 13:21:48 #3 std::__1::condition_variable::wait (this=0x7ffe21453508, lk=...) at /build/contrib/llvm-project/libcxx/src/condition_variable.cpp:46 2026-02-06 13:21:48 ec = 2026-02-06 13:21:48 #4 0x000000000c8d1bab in std::__1::condition_variable::wait(std::__1::unique_lock&, BaseDaemon::waitForTerminationRequest()::$_0) (this=0x7ffe214534e0, __lk=..., __pred=...) at /build/contrib/llvm-project/libcxx/include/__mutex_base:398 2026-02-06 13:21:48 No locals. 2026-02-06 13:21:48 #5 BaseDaemon::waitForTerminationRequest (this=0x7ffe21453260) at /build/src/Daemon/BaseDaemon.cpp:561 2026-02-06 13:21:48 lock = {__m_ = 0x7ffe214534b8, __owns_ = true} 2026-02-06 13:21:48 #6 0x000000000c7d5bfc in DB::Server::main (this=0x7ffe21453260) at /build/programs/server/Server.cpp:2319 2026-02-06 13:21:48 metrics_transmitters = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = { >*, 0, false>> = {__value_ = 0x0}, > >, 1, true>> = { > >> = { > > >> = {}, }, }, }} 2026-02-06 13:21:48 scope_exit2310 = {static is_nullable = , function = {log = @0x7ffe21450428, main_config_reloader = @0x7ffe214508c8, access_control = @0x7f35ebeb7000, this = 0x7ffe21453260, servers_lock = @0x7ffe21450c30, servers = @0x7ffe21450a50, server_settings = @0x7ffe21451668, dns_cache_updater = @0x7ffe214508c0}} 2026-02-06 13:21:48 index_uncompressed_cache_policy = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x55524c53 , __size_ = 0, __cap_ = 288230376151711744, __is_long_ = 0}, __s = {__data_ = "SLRU", '\000' , __padding_ = 0x7ffe2145083f "\004\300n\235\027\001", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {1431456851, 0, 288230376151711744}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 include_from_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x74656d2f6374652f , __size_ = 7813033069155936626, __cap_ = 1152921504606846976, __is_long_ = 0}, __s = {__data_ = "/etc/metrika.xml\000\000\000\000\000\000", __padding_ = 0x7ffe2145054f "\020\377\377\377\377\377\377\377\377", __size_ = 16 '\020', __is_long_ = 0 '\000'}, __r = {__words = {8387229931346879791, 7813033069155936626, 1152921504606846976}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 protocols = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {, std::__1::allocator >*, 0, false>> = {__value_ = 0x0}, , std::__1::allocator > >, 1, true>> = {, std::__1::allocator > >> = {, std::__1::allocator > > >> = {}, }, }, }} 2026-02-06 13:21:48 compiled_expression_cache_max_elements = 2026-02-06 13:21:48 scope_exit911 = {static is_nullable = , function = {log = @0x7ffe21450428}} 2026-02-06 13:21:48 cgroups_memory_usage_observer = {> = {> = {> = {> = {> = {> = {{__null_state_ = -128 '\200', __val_ = {log = {__ptr_ = 0x7f35ecb47180, __cntrl_ = 0x0}, wait_time = {__rep_ = 15}, limit_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}, hard_limit = 23410266624, soft_limit = 22178147328, on_hard_limit = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\220\005E!\376\177\000\000\000R\\s\005\000\000", __large = 0x7ffe21450590}, __invoker_ = {__call_ = 0xc772f00 ::__call_impl >(std::__1::__function::__policy_storage const*, bool)>}, __policy_ = 0x1871be08 >(std::__1::integral_constant)::__policy_>}}, on_soft_limit = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\220\005E!\376\177\000\000\000\254\353)\005\000\000", __large = 0x7ffe21450590}, __invoker_ = {__call_ = 0xc7737a0 ::__call_impl >(std::__1::__function::__policy_storage const*, bool)>}, __policy_ = 0x1871be38 >(std::__1::integral_constant)::__policy_>}}, memory_amount_available_changed_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}, on_memory_amount_available_changed = {> = {}, > = {}, __f_ = {__buf_ = {__small = "\310\bE!\376\177\000\000\020\000\000\000\000\000\000", __large = 0x7ffe214508c8}, __invoker_ = {__call_ = 0xc7ed140 ::__call_impl, std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::$_12, void ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871e418 , std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::$_12, void ()> >(std::__1::integral_constant)::__policy_>}}, last_memory_usage = 4874420224, last_available_memory_amount = 32856514560, cgroup_reader = {__ptr_ = {> = {__value_ = 0x7f35ecbf6580}, , 1, true>> = {> = {}, }, }}, thread_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, cond = {__cv_ = {__data = {{__wseq = 82, __wseq32 = {__low = 82, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294967256, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "R", '\000' , "\002\000\000\000\000\000\000\000\330\377\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 82}}, thread = { = { = {}, }, state = {__ptr_ = 0x7f35eb1f3018, __cntrl_ = 0x7f35eb1f3000}}, quit = false}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, } 2026-02-06 13:21:48 format_schema_path = {static preferred_separator = 47 '/', __pn_ = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x74616d726f662f2e , __size_ = 8314046669413118815, __cap_ = 1224979098644774959, __is_long_ = 0}, __s = {__data_ = "./format_schemas/\000\000\000\000\000", __padding_ = 0x7ffe214507e7 "\021 o\235\027", __size_ = 17 '\021', __is_long_ = 0 '\000'}, __r = {__words = {8386104319403241262, 8314046669413118815, 1224979098644774959}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}} 2026-02-06 13:21:48 scope_exit988 = {static is_nullable = , function = {async_metrics = @0x7ffe21451f30, log = @0x7ffe21450428, this = 0x7ffe21453260, servers_to_start_before_tables = @0x7ffe21450a90, servers_lock = @0x7ffe21450c30, server_settings = @0x7ffe21451668, server_pool = @0x7ffe21451398, shared_context = @0x7ffe21450ab8}} 2026-02-06 13:21:48 page_cache_size = 2026-02-06 13:21:48 index_uncompressed_cache_size_ratio = 2026-02-06 13:21:48 query_cache_max_size_in_bytes = 2026-02-06 13:21:48 load_metadata_tasks = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {*, 0, false>> = {__value_ = 0x0}, >, 1, true>> = { >> = { > >> = {}, }, }, }} 2026-02-06 13:21:48 async_metrics = { >> = {context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}}, = {_vptr$AsynchronousMetrics = 0x18b36550 , update_period = {__rep_ = 1}, log = {__ptr_ = 0x7f35ecba5a00, __cntrl_ = 0x0}, protocol_server_metrics_func = { >()>> = {}, >()>> = {}, __f_ = {__buf_ = {__small = "@@\272\3545\177\000\000\277\000\000\000\000\000\000", __large = 0x7f35ecba4040}, __invoker_ = {__call_ = 0xc7e8b80 > ()>::__call_impl, std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::$_1, std::__1::vector > ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871e208 , std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::$_1, std::__1::vector > ()> >(std::__1::integral_constant)::__policy_>}}, thread = {__ptr_ = {*, 0, false>> = {__value_ = 0x7f33741bf5b0}, >, 1, true>> = { >> = {}, }, }}, thread_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, wait_cond = {__cv_ = {__data = {{__wseq = 1194, __wseq32 = {__low = 1194, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {4294966700, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\252\004", '\000' , "\002\000\000\000\000\000\000\000\254\375\377\377\000\000\000\000\000\000\000\000\b\000\000\000\000\000\000\000\000\000\000", __align = 1194}}, quit = false, data_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}, first_run = false, previous_update_time = {__d_ = {__rep_ = 1770380160000000}}, values = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::allocator >, DB::AsynchronousMetricValue>, void*>*>**, 0, false>> = {__value_ = 0x7f33705f8c00}, , std::__1::allocator >, DB::AsynchronousMetricValue>, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 797}, , std::__1::allocator >, DB::AsynchronousMetricValue>, void*>*>*>, 1, true>> = {, std::__1::allocator >, DB::AsynchronousMetricValue>, void*>*>*>> = {, std::__1::allocator >, DB::AsynchronousMetricValue>, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::allocator >, DB::AsynchronousMetricValue>, void*>*>, 0, false>> = {__value_ = {__next_ = 0x7f3355cea840}}, , std::__1::allocator >, DB::AsynchronousMetricValue>, void*> >, 1, true>> = {, std::__1::allocator >, DB::AsynchronousMetricValue>, void*> >> = {, std::__1::allocator >, DB::AsynchronousMetricValue>, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 411}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetricValue>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetricValue>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, unsigned long>> = {}, }, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetricValue>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetricValue>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, bool>> = {}, }, }, }, }}}, memory_stat = {fd = 10}, meminfo = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ecad8800 "MemTotal: 32086440 kB\nMemFree: 15000684 kB\nMemAvailable: 26451468 kB\nBuffers: 260676 kB\nCached: 11340540 kB\nSwapCached:", ' ' , "0 kB\nActive:", ' ' , "795264 kB\nInac"..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\300ΰ\3545\177\000\000 \373\004\3565\177\000", __large = 0x7f35ecb0cec0}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 1419, fd = 11, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x656d2f636f72702f , __size_ = 478459881837, __cap_ = 936748724263442716, __is_long_ = 0}, __s = {__data_ = "/proc/meminfo\000\000\000\034مi\000\000", __padding_ = {...}, __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, loadavg = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ecae1400 "1.02 1.06 0.66 2/1237 1109\n", '\245' ..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\272\303\340\027\000\000\000\000\217\255\347\3445\177\000", __large = 0x17e0c3ba }, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 27, fd = 12, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x6f6c2f636f72702f , __size_ = 444367725665, __cap_ = 936748724263442716, __is_long_ = 0}, __s = {__data_ = "/proc/loadavg\000\000\000\034مi\000\000", __padding_ = {...}, __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, proc_stat = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ecae2800 "cpu 83438 143 15803 2263609 1567 0 3634 0 0 0\ncpu0 2668 0 1295 143739 56 0 1990 0 0 0\ncpu1 2050 0 824 144891 28 0 374 0 0 0\ncpu2 2183 136 722 144720 129 0 100 0 0 0\ncpu3 2954 2 841 143967 59 0 55 0 0"..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\000\002\342\3535\177\000\000 \373\004\3565\177\000", __large = 0x7f35ebe20200}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 1994, fd = 13, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x74732f636f72702f , __size_ = 520123489, __cap_ = 720575942149658908, __is_long_ = 0}, __s = {__data_ = "/proc/stat\000\037\000\000\000\000\034مi\000\000", __padding_ = {...}, __size_ = 10 '\n', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, cpuinfo = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ecae3c00 "processor\t: 15\nvendor_id\t: AuthenticAMD\ncpu family\t: 23\nmodel\t\t: 49\nmodel name\t: AMD EPYC-Rome Processor\nstepping\t: 0\nmicrocode\t: 0x1000065\ncpu MHz\t\t: 2445.406\ncache size\t: 512 KB\nphysical id\t: 0\nsibl"..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\272\303\340\027\000\000\000\000\310\367\004\3565\177\000", __large = 0x17e0c3ba }, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 18120, fd = 14, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x70632f636f72702f , __size_ = 478459881845, __cap_ = 936748724263442716, __is_long_ = 0}, __s = {__data_ = "/proc/cpuinfo\000\000\000\034مi\000\000", __padding_ = {...}, __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, file_nr = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ebedf000 "1504\t0\t9223372036854775807\n", '\245' ..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\340f\241\3525\177\000\000\331)\005\3565\177\000", __large = 0x7f35eaa166e0}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 27, fd = 15, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x79732f636f72702f , __size_ = 7811887382636408691, __cap_ = 1441151882678381925, __is_long_ = 0}, __s = {__data_ = "/proc/sys/fs/file-nr\000\000", __padding_ = {...}, __size_ = 20 '\024', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, uptime = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ebee0400 "1482.67 22636.09\n", '\245' ..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000\000(E!\376\177\000", __large = 0x0}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 17, fd = 16, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x70752f636f72702f , __size_ = 1701669236, __cap_ = 864691130225514780, __is_long_ = 0}, __s = {__data_ = "/proc/uptime\000\000\000\000\034مi\000\000", __padding_ = {...}, __size_ = 12 '\f', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, net_dev = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ebee1800 "Inter-| Receive", ' ' , "| Transmit\n face |bytes packets errs drop fifo frame compressed multicast|bytes packets errs drop fifo colls carrier compressed\n"..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\275\276\350\027\000\000\000\000\000B\000\000\000\000\000", __large = 0x17e8bebd }, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 580, fd = 17, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x656e2f636f72702f , __size_ = 508507205492, __cap_ = 936748724263442716, __is_long_ = 0}, __s = {__data_ = "/proc/net/dev\000\000\000\034مi\000\000", __padding_ = {...}, __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, cgroupmem_limit_in_bytes = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ebee2c00 "max\n", '\245' ..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\000\002\342\3535\177\000\000\300\000\000\000\000\000\000", __large = 0x7f35ebe20200}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 4, fd = 18, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ecba4100 "/sys/fs/cgroup/memory.max", __size_ = 25, __cap_ = 32, __is_long_ = 1}, __s = {__data_ = "\000A\272\3545\177\000\000\031\000\000\000\000\000\000\000 \000\000\000\000\000", __padding_ = {...}, __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, cgroupmem_usage_in_bytes = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ebee4000 "11296505856\n", '\245' ..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\000\000\000\000\000p\000\000\000\000\000\000", __large = 0x0}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 12, fd = 19, throttler = {__ptr_ = 0x0, __cntrl_ = 0x0}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ecba4120 "/sys/fs/cgroup/memory.current", __size_ = 29, __cap_ = 32, __is_long_ = 1}, __s = {__data_ = " A\272\3545\177\000\000\035\000\000\000\000\000\000\000 \000\000\000\000\000", __padding_ = {...}, __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x190ba1a8 , amount = 1}}, }}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, cgroupcpu_cfs_period = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x0, nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 208800740, m_size = 140729456602176, m_data = 0x7ffe21452cb0 "\v", alignment = 112}}, = {_vptr$WithFileName = 0x16}, = {_vptr$WithFileSize = 0x70}, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\000\000\000\001\001\177\000\000\000\000\000\000\000\000\000", __large = 0x7f0101000000}, __invoker_ = {__call_ = 0x1c8797dwarning: (Error: pc 0x1c8797d in address map, but not in symtab.) 2026-02-06 13:21:48 }, __policy_ = 0x129f795warning: (Error: pc 0x129f795 in address map, but not in symtab.) 2026-02-06 13:21:48 }}, clock_type = 400556033}, required_alignment = 140729456601680, use_pread = 112, file_offset_of_buffer_end = 1, fd = 112, throttler = {__ptr_ = 0x0, __cntrl_ = 0xfffffffe17e07e00}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0xffffffff , __size_ = 112, __cap_ = 112, __is_long_ = 0}, __s = {__data_ = "\377\377\377\377\000\000\000\000p\000\000\000\000\000\000\000p\000\000\000\000\000", __padding_ = {...}, __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x0, amount = 0}}, }}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, cgroupcpu_cfs_quota = {> = {> = {> = {> = {> = {> = {{__null_state_ = 0 '\000', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x0, nextimpl_working_buffer_offset = 6}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 140729456602288, m_size = 140729456602288, m_data = 0x0, alignment = 0}}, = {_vptr$WithFileName = 0x7ffe21452cb0}, = {_vptr$WithFileSize = 0x7ffe21452c40}, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = "\260,E!\376\177\000\000\260/E!\376\177\000", __large = 0x7ffe21452cb0}, __invoker_ = {__call_ = 0x7ffe21453020}, __policy_ = 0x7ffe21452c40}}, clock_type = -337423856}, required_alignment = 0, use_pread = 32, file_offset_of_buffer_end = 12297829382473034411, fd = 210710983, throttler = {__ptr_ = 0x7ffe21452d90, __cntrl_ = 0x7f35ebe20398}}, file_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ebe20380 "\210\261q\030", __size_ = 139869581760448, __cap_ = 140729456602632, __is_long_ = 0}, __s = {__data_ = "\200\003\342\3535\177\000\000\300W\274\3545\177\000\000\b.E!\376\177", __padding_ = {...}, __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {...}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, metric_increment = {what = 0x17e0bbd9 , amount = 140729456602648}}, }}, __engaged_ = false}, }, }, }, }, }, > = {}, > = {}, }, cgroupcpu_max = {> = {> = {> = {> = {> = {> = {{__null_state_ = -8 '\370', __val_ = { = { = { = {> = { = { = { = {...}, _vptr$ReadBuffer = 0x1871bcf8 , nextimpl_working_buffer_offset = 0}, }, memory = { = { = {...}, }, > = {static clear_memory = }, static pad_right = 63, m_capacity = 4159, m_size = 4096, m_data = 0x7f35ebee5400 "max 100000\n", '\245' ..., alignment = 0}}, = {_vptr$WithFileName = 0x1871bda8 }, = {_vptr$WithFileSize = 0x1871bdd0 }, file_size = {> = {> = {> = {...}, }, }, > = {}, > = {}, }, profile_callback = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = " \373\004\3565\177\000\000\001\000\000\000\000\000\000", __large = 0x7f35ee04fb20}, __invoker_ = {__call_ = 0xc6b01e0 ::__call_empty(std::__1::__function::__policy_storage const*, DB::ReadBufferFromFileBase::ProfileInfo&&)>}, __policy_ = 0x185636e0 }}, clock_type = 0}, required_alignment = 0, use_pread = true, file_offset_of_buffer_end = 11, fd = 20, throttler = {__ptr_ = 0x0, 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irq = 0, softirq = 3634, steal = 0, guest = 0, guest_nice = 0}, proc_stat_values_other = {interrupts = 4831903, context_switches = 7464884, processes_created = 4125}, proc_stat_values_per_cpu = {__begin_ = 0x7f33740af500, __end_ = 0x7f33740afa00, __end_cap_ = {> = {__value_ = 0x7f33740afa00}, , 1, true>> = {> = { >> = {}, }, }, }}, block_device_stats = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, void*>*>**, 0, false>> = {__value_ = 0x7f337424c910}, , std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 5}, , std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, void*>*>*>, 1, true>> = {, std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, void*>*>*>> = {, std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::allocator >, 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std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetrics::BlockDeviceStatValues>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, bool>> = {}, }, }, }, }}}, network_interface_stats = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::allocator >, DB::AsynchronousMetrics::NetworkInterfaceStatValues>, void*>*>**, 0, false>> = {__value_ = 0x7f33741bf600}, , std::__1::allocator >, DB::AsynchronousMetrics::NetworkInterfaceStatValues>, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 2}, , std::__1::allocator >, 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true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetrics::NetworkInterfaceStatValues>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, unsigned long>> = {}, }, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetrics::NetworkInterfaceStatValues>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, DB::AsynchronousMetrics::NetworkInterfaceStatValues>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, bool>> = {}, }, }, }, }}}, block_devices_rescan_delay = {start_ns = 1471459614565, stop_ns = 0, clock_type = 4, is_running = true}}, heavy_metric_update_period = {__rep_ = 120}, heavy_metric_previous_update_time = {__d_ = {__rep_ = 1770380150000000}}, heavy_update_interval = 120.000091, detached_parts_stats = {count = 0, detached_by_user = 0}} 2026-02-06 13:21:48 main_config_zk_node_cache = {get_zookeeper = {()>> = {}, ()>> = {}, __f_ = {__buf_ = {__small = "`2E!\376\177\000\000\020\000\000\000\000\000\000", __large = 0x7ffe21453260}, __invoker_ = {__call_ = 0xc7e8fc0 ()>::__call_impl, std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::$_5, std::__1::shared_ptr ()> >(std::__1::__function::__policy_storage const*)>}, __policy_ = 0x1871e298 , std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::$_5, std::__1::shared_ptr ()> >(std::__1::integral_constant)::__policy_>}}, context = {__ptr_ = 0x0, __cntrl_ = 0x0}, path_to_cached_znode = {__table_ = {__bucket_list_ = {__ptr_ = {, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*>*>**, 0, false>> = {__value_ = 0x0}, , std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*>*>*>, 1, true>> = {, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*>*>*>> = {, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*> >, 1, true>> = {, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*> >> = {, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, std::__1::hash, std::__1::allocator > >, std::__1::equal_to, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, unsigned long>> = {}, }, }, }, }, __p3_ = {> = {__value_ = 1}, , std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__hash_value_type, std::__1::allocator >, zkutil::ZooKeeperNodeCache::ZNode>, std::__1::equal_to, std::__1::allocator > >, std::__1::hash, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, bool>> = {}, }, }, }, }}}} 2026-02-06 13:21:48 query_cache_max_entry_size_in_rows = 2026-02-06 13:21:48 query_cache_query_cache_max_entry_size_in_bytes = 2026-02-06 13:21:48 access_control = @0x7f35ebeb7000: { = { = { = { = {}, }, _vptr$IAccessStorage = 0x18b09238 , storage_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7269642072657375 , __size_ = 8315168227226575717, __cap_ = 1152921504606846976, __is_long_ = 0}, __s = {__data_ = "user directories\000\000\000\000\000\000", __padding_ = 0x7f35ebeb701f "\020\377\377\377\377\377\377\377\377", __size_ = 16 '\020', __is_long_ = 0 '\000'}, __r = {__words = {8244230683399385973, 8315168227226575717, 1152921504606846976}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, log_initialized = {__state_ = 18446744073709551615}, log = {__ptr_ = 0x7f35eb72b700, __cntrl_ = 0x7f35ecb65a00}}, static STORAGE_TYPE = "multiple", nested_storages = {__ptr_ = 0x7f35eb1ec738, __cntrl_ = 0x7f35eb1ec720}, ids_cache = {_vptr$CacheBase = 0x18b0b9d0 , DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >+16>, static NO_MAX_COUNT = 0, static DEFAULT_SIZE_RATIO = 0.5, mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}, cache_policy = {__ptr_ = {, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >*, 0, false>> = {__value_ = 0x7f35ebebf180}, , DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction > >, 1, true>> = {, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction > >> = {}, }, }}, hits = {> = {> = {__a_ = {> = {__a_value = 1366}, }, static is_always_lock_free = }, }, }, misses = {> = {> = {__a_ = {> = {__a_value = 4}, }, static is_always_lock_free = }, }, }, insert_tokens = {__table_ = {__bucket_list_ = {__ptr_ = {, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*>*>**, 0, false>> = {__value_ = 0x0}, , DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*>*>*> >, 1, false>> = {__value_ = {__data_ = {> = {__value_ = 0}, , DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*>*>*>, 1, true>> = {, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*>*>*>> = {, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*>*>*> >> = {}, }, }, }}}, }}, __p1_ = {, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*>*>, 0, false>> = {__value_ = {__next_ = 0x0}}, , DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*> >, 1, true>> = {, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*> >> = {, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, void*> > >> = {}, }, }, }, __p2_ = {> = {__value_ = 0}, , DB::UUIDTag>, std::__1::__hash_value_type, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, std::__1::hash, DB::UUIDTag> >, std::__1::equal_to, DB::UUIDTag> >, true>, 1, true>> = {, DB::UUIDTag>, std::__1::__hash_value_type, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, std::__1::hash, DB::UUIDTag> >, std::__1::equal_to, DB::UUIDTag> >, true>> = {, DB::UUIDTag> >> = {}, }, }, }, __p3_ = {> = {__value_ = 1}, , DB::UUIDTag>, std::__1::__hash_value_type, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, std::__1::equal_to, DB::UUIDTag> >, std::__1::hash, DB::UUIDTag> >, true>, 1, true>> = {, DB::UUIDTag>, std::__1::__hash_value_type, DB::UUIDTag>, std::__1::shared_ptr, DB::UUIDTag>, DB::IAccessStorage, std::__1::hash, DB::UUIDTag> >, DB::EqualWeightFunction >::InsertToken> >, std::__1::equal_to, DB::UUIDTag> >, std::__1::hash, DB::UUIDTag> >, true>> = {, DB::UUIDTag> >> = {, DB::UUIDTag>, StrongTypedef, DB::UUIDTag>, bool>> = {}, }, }, }, }}}}, mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}, move_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}}}, context_access_cache = {__ptr_ = {> = {__value_ = 0x7f35ecb86000}, , 1, true>> = {> = {}, }, }}, role_cache = {__ptr_ = {> = {__value_ = 0x7f35ecb99c00}, , 1, true>> = {> = {}, }, }}, row_policy_cache = {__ptr_ = {> = {__value_ = 0x7f35eca23980}, , 1, true>> = {> = {}, }, }}, quota_cache = {__ptr_ = {> = {__value_ = 0x7f35eca24c40}, , 1, true>> = {> = {}, }, }}, settings_profiles_cache = {__ptr_ = {> = {__value_ = 0x7f35ecbea000}, , 1, true>> = {> = {}, }, }}, external_authenticators = {__ptr_ = {> = {__value_ = 0x7f35eca47200}, , 1, true>> = {> = {}, }, }}, custom_settings_prefixes = {__ptr_ = {> = {__value_ = 0x7f35ecba5900}, , 1, true>> = {> = {}, }, }}, changes_notifier = {__ptr_ = {> = {__value_ = 0x7f35eca24d80}, , 1, true>> = {> = {}, }, }}, password_rules = {__ptr_ = {> = {__value_ = 0x7f35ecba5940}, , 1, true>> = {> = {}, }, }}, allow_plaintext_password = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, allow_no_password = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, allow_implicit_no_password = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, users_without_row_policies_can_read_rows = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, on_cluster_queries_require_cluster_grant = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, select_from_system_db_requires_grant = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, select_from_information_schema_requires_grant = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, settings_constraints_replace_previous = {> = {__a_ = {> = {__a_value = true}, }, static is_always_lock_free = }, }, table_engines_require_grant = {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, }, bcrypt_workfactor = {> = {> = {__a_ = {> = {__a_value = 12}, }, static is_always_lock_free = }, }, }, default_password_type = {> = {__a_ = {> = {__a_value = DB::AuthenticationType::SHA256_PASSWORD}, }, static is_always_lock_free = }, }} 2026-02-06 13:21:48 use_ssl = { = { = {}, }, } 2026-02-06 13:21:48 cpu_info = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ebebf300 "SSE, SSE2, SSE3, SSSE3, SSE41, SSE42, F16C, POPCNT, BMI1, BMI2, PCLMUL, AES, AVX, FMA, AVX2, SHA, ADX, RDRAND, RDSEED, RDTSCP, CLFLUSHOPT, CLWB, XSAVE, OSXSAVE", __size_ = 159, __cap_ = 192, __is_long_ = 1}, __s = {__data_ = "\000\363\353\3535\177\000\000\237\000\000\000\000\000\000\000\300\000\000\000\000\000", __padding_ = 0x7ffe21450417 "\200\3406V\030", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869568103168, 159, 9223372036854776000}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 uncompressed_cache_policy = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x55524c53 , __size_ = 7, __cap_ = 288371105608309280, __is_long_ = 0}, __s = {__data_ = "SLRU\000\000\000\000\a\000\000\000\000\000\000\000 \032E!\376\177", __padding_ = 0x7ffe21450717 "\004\3406V\030", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {1431456851, 7, 288371105608309280}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 interserver_listen_hosts = {__begin_ = 0x7f33ca670a40, __end_ = 0x7f33ca670a58, __end_cap_ = {, std::__1::allocator >*, 0, false>> = {__value_ = 0x7f33ca670a58}, , std::__1::allocator > >, 1, true>> = {, std::__1::allocator > >> = {, std::__1::allocator > > >> = {}, }, }, }} 2026-02-06 13:21:48 index_uncompressed_cache_size = 2026-02-06 13:21:48 compiled_expression_cache_max_size_in_bytes = 2026-02-06 13:21:48 server_settings = {> = { = {show_addresses_in_stack_traces = {value = true, changed = false}, shutdown_wait_unfinished_queries = {value = false, changed = false}, shutdown_wait_unfinished = {value = 5, changed = false}, max_thread_pool_size = {value = 10000, changed = true}, max_thread_pool_free_size = {value = 1000, changed = false}, thread_pool_queue_size = {value = 10000, changed = false}, max_io_thread_pool_size = {value = 100, changed = false}, max_io_thread_pool_free_size = {value = 0, changed = false}, io_thread_pool_queue_size = {value = 10000, changed = false}, max_active_parts_loading_thread_pool_size = {value = 64, changed = false}, max_outdated_parts_loading_thread_pool_size = {value = 32, changed = false}, max_unexpected_parts_loading_thread_pool_size = {value = 8, changed = false}, max_parts_cleaning_thread_pool_size = {value = 128, changed = false}, max_mutations_bandwidth_for_server = {value = 0, changed = false}, max_merges_bandwidth_for_server = {value = 0, changed = false}, max_replicated_fetches_network_bandwidth_for_server = {value = 0, changed = false}, max_replicated_sends_network_bandwidth_for_server = {value = 0, changed = false}, max_remote_read_network_bandwidth_for_server = {value = 0, changed = false}, max_remote_write_network_bandwidth_for_server = {value = 0, changed = false}, max_local_read_bandwidth_for_server = {value = 0, changed = false}, max_local_write_bandwidth_for_server = {value = 0, changed = false}, max_backups_io_thread_pool_size = {value = 1000, changed = false}, max_backups_io_thread_pool_free_size = {value = 0, changed = false}, backups_io_thread_pool_queue_size = {value = 0, changed = false}, backup_threads = {value = 16, changed = false}, max_backup_bandwidth_for_server = {value = 0, changed = false}, restore_threads = {value = 16, changed = false}, shutdown_wait_backups_and_restores = {value = true, changed = false}, cannot_allocate_thread_fault_injection_probability = {value = 0, changed = false}, max_connections = {value = 4096, changed = true}, asynchronous_metrics_update_period_s = {value = 1, changed = false}, asynchronous_heavy_metrics_update_period_s = {value = 120, changed = false}, default_database = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x746c7561666564 , __size_ = 54832, __cap_ = 504403158666624701, __is_long_ = 0}, __s = {__data_ = "default\0000\326\000\000\000\000\000\000\275\276\350\027\000\000", __padding_ = 0x7ffe2145184f "\a\001\373\004\3565\177", __size_ = 7 '\a', __is_long_ = 0 '\000'}, __r = {__words = {32770348699510116, 54832, 504403158666624701}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = true}, tmp_policy = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7ffe21451900 "\001", __size_ = 48, __cap_ = 139869603297224, __is_long_ = 0}, __s = {__data_ = "\000\031E!\376\177\000\0000\000\000\000\000\000\000\000\310\367\004\3565\177", __padding_ = 0x7ffe2145186f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {140729456597248, 48, 139869603297224}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, max_temporary_data_on_disk_size = {value = 0, changed = false}, temporary_data_in_cache = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x17e17100 "\017\204\365\372\377\377L\211\367\3502<\004", __size_ = 139869580225024, __cap_ = 48, __is_long_ = 0}, __s = {__data_ = "\000q\341\027\000\000\000\000\000\352\244\3545\177\000\0000\000\000\000\000\000", __padding_ = 0x7ffe2145189f "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {400650496, 139869580225024, 48}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, aggregate_function_group_array_max_element_size = {value = 16777215, changed = false}, aggregate_function_group_array_action_when_limit_is_reached = {value = DB::GroupArrayActionWhenLimitReached::THROW, changed = false}, max_server_memory_usage = {value = 0, changed = true}, max_server_memory_usage_to_ram_ratio = {value = 0.75, changed = true}, merges_mutations_memory_usage_soft_limit = {value = 0, changed = false}, merges_mutations_memory_usage_to_ram_ratio = {value = 0.5, changed = false}, allow_use_jemalloc_memory = {value = true, changed = false}, cgroups_memory_usage_observer_wait_time = {value = 15, changed = false}, cgroup_memory_watcher_hard_limit_ratio = {value = 0.94999999999999996, changed = false}, cgroup_memory_watcher_soft_limit_ratio = {value = 0.90000000000000002, changed = false}, async_insert_threads = {value = 16, changed = false}, async_insert_queue_flush_on_shutdown = {value = true, changed = false}, ignore_empty_sql_security_in_create_view_query = {value = true, changed = false}, database_atomic_delay_before_drop_table_sec = {value = 480, changed = false}, database_catalog_unused_dir_hide_timeout_sec = {value = 3600, changed = false}, database_catalog_unused_dir_rm_timeout_sec = {value = 2592000, changed = false}, database_catalog_unused_dir_cleanup_period_sec = {value = 86400, changed = false}, database_catalog_drop_error_cooldown_sec = {value = 5, changed = false}, database_catalog_drop_table_concurrency = {value = 16, changed = false}, max_concurrent_queries = {value = 1000, changed = true}, max_concurrent_insert_queries = {value = 0, changed = false}, max_concurrent_select_queries = {value = 0, changed = false}, max_waiting_queries = {value = 0, changed = false}, cache_size_to_ram_max_ratio = {value = 0.5, changed = false}, uncompressed_cache_policy = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x55524c53 , __size_ = 7, __cap_ = 288371105608309280, __is_long_ = 0}, __s = {__data_ = "SLRU\000\000\000\000\a\000\000\000\000\000\000\000 \032E!\376\177", __padding_ = 0x7ffe21451a17 "\004", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {1431456851, 7, 288371105608309280}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, uncompressed_cache_size = {value = 8589934592, changed = true}, uncompressed_cache_size_ratio = {value = 0.5, changed = false}, mark_cache_policy = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x34362d0055524c53 , __size_ = 215527420718, __cap_ = 288230376151711744, __is_long_ = 0}, __s = {__data_ = "SLRU\000-64.so.2\000\000\000\000\000\000\000\000\000", __padding_ = 0x7ffe21451a57 "\004", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {3762244018169334867, 215527420718, 288230376151711744}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, mark_cache_size = {value = 5368709120, changed = false}, mark_cache_size_ratio = {value = 0.5, changed = false}, index_uncompressed_cache_policy = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x55524c53 , __size_ = 0, __cap_ = 288230376151711744, __is_long_ = 0}, __s = {__data_ = "SLRU", '\000' , __padding_ = 0x7ffe21451a97 "\004", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {1431456851, 0, 288230376151711744}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, index_uncompressed_cache_size = {value = 0, changed = false}, index_uncompressed_cache_size_ratio = {value = 0.5, changed = false}, index_mark_cache_policy = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x55524c53 , __size_ = 0, __cap_ = 353672440330694784, __is_long_ = 0}, __s = {__data_ = "SLRU", '\000' , "\200\260\301\3545", , __padding_ = 0x7ffe21451ad7 "\004", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {1431456851, 0, 353672440330694784}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, index_mark_cache_size = {value = 5368709120, changed = false}, index_mark_cache_size_ratio = {value = 0.29999999999999999, changed = false}, page_cache_chunk_size = {value = 2097152, changed = false}, page_cache_mmap_size = {value = 1073741824, changed = false}, page_cache_size = {value = 0, changed = false}, page_cache_use_madv_free = {value = true, changed = false}, page_cache_use_transparent_huge_pages = {value = true, changed = false}, mmap_cache_size = {value = 1024, changed = false}, compiled_expression_cache_size = {value = 134217728, changed = false}, compiled_expression_cache_elements_size = {value = 10000, changed = false}, disable_internal_dns_cache = {value = false, changed = false}, dns_cache_max_entries = {value = 10000, changed = false}, dns_cache_update_period = {value = 15, changed = false}, dns_max_consecutive_failures = {value = 10, changed = false}, max_table_size_to_drop = {value = 50000000000, changed = false}, max_partition_size_to_drop = {value = 50000000000, changed = false}, max_table_num_to_warn = {value = 5000, changed = false}, max_view_num_to_warn = {value = 10000, changed = false}, max_dictionary_num_to_warn = {value = 1000, changed = false}, max_database_num_to_warn = {value = 1000, changed = false}, max_part_num_to_warn = {value = 100000, changed = false}, max_table_num_to_throw = {value = 0, changed = false}, max_database_num_to_throw = {value = 0, changed = false}, concurrent_threads_soft_limit_num = {value = 0, changed = true}, concurrent_threads_soft_limit_ratio_to_cores = {value = 2, changed = true}, background_pool_size = {value = 16, changed = false}, background_merges_mutations_concurrency_ratio = {value = 2, changed = false}, background_merges_mutations_scheduling_policy = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x6f725f646e756f72 , __size_ = 7235938, __cap_ = 792633534975385856, __is_long_ = 0}, __s = {__data_ = "round_robin\000\000\000\000\000\000!E!\000\000", __padding_ = 0x7ffe21451c6f "\v", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {8030585970509574002, 7235938, 792633534975385856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, background_move_pool_size = {value = 8, changed = false}, background_fetches_pool_size = {value = 16, changed = false}, background_common_pool_size = {value = 8, changed = false}, background_buffer_flush_schedule_pool_size = {value = 16, changed = false}, background_schedule_pool_size = {value = 512, changed = false}, background_message_broker_schedule_pool_size = {value = 16, changed = false}, background_distributed_schedule_pool_size = {value = 16, changed = false}, tables_loader_foreground_pool_size = {value = 0, changed = false}, tables_loader_background_pool_size = {value = 0, changed = false}, async_load_databases = {value = true, changed = true}, display_secrets_in_show_and_select = {value = false, changed = false}, keep_alive_timeout = {static unit = DB::SettingFieldTimespanUnit::Second, static microseconds_per_unit = 1000000, value = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 10000000}, changed = true}, max_keep_alive_requests = {value = 10000, changed = false}, replicated_fetches_http_connection_timeout = {static unit = DB::SettingFieldTimespanUnit::Second, static microseconds_per_unit = 1000000, value = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 0}, changed = false}, replicated_fetches_http_send_timeout = {static unit = DB::SettingFieldTimespanUnit::Second, static microseconds_per_unit = 1000000, value = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 0}, changed = false}, replicated_fetches_http_receive_timeout = {static unit = DB::SettingFieldTimespanUnit::Second, static microseconds_per_unit = 1000000, value = {static MILLISECONDS = 1000, static SECONDS = 1000000, static MINUTES = 60000000, static HOURS = 3600000000, static DAYS = 86400000000, _span = 0}, changed = false}, total_memory_profiler_step = {value = 4194304, changed = true}, total_memory_tracker_sample_probability = {value = 0, changed = true}, total_memory_profiler_sample_min_allocation_size = {value = 0, changed = false}, total_memory_profiler_sample_max_allocation_size = {value = 0, changed = false}, validate_tcp_client_information = {value = false, changed = true}, storage_metadata_write_full_object_key = {value = false, changed = false}, max_materialized_views_count_for_table = {value = 0, changed = false}, max_database_replicated_create_table_thread_pool_size = {value = 1, changed = false}, format_alter_operations_with_parentheses = {value = false, changed = false}, default_replica_path = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ecbe8800 "/clickhouse/tables/{uuid}/{shard}", __size_ = 33, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "\000\210\276\3545\177\000\000!\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7ffe21451ddf "\200", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869581903872, 33, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, default_replica_name = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x6163696c7065727b , __size_ = 991232125, __cap_ = 648518346742079588, __is_long_ = 0}, __s = {__data_ = "{replica}\000\025;\000\000\000\000d\240\342\027\000\000", __padding_ = 0x7ffe21451dff "\t", __size_ = 9 '\t', __is_long_ = 0 '\000'}, __r = {__words = {7017568558836445819, 991232125, 648518346742079588}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, disk_connections_soft_limit = {value = 5000, changed = false}, disk_connections_warn_limit = {value = 10000, changed = false}, disk_connections_store_limit = {value = 30000, changed = false}, storage_connections_soft_limit = {value = 100, changed = false}, storage_connections_warn_limit = {value = 1000, changed = false}, storage_connections_store_limit = {value = 5000, changed = false}, http_connections_soft_limit = {value = 100, changed = false}, http_connections_warn_limit = {value = 1000, changed = false}, http_connections_store_limit = {value = 5000, changed = false}, global_profiler_real_time_period_ns = {value = 0, changed = false}, global_profiler_cpu_time_period_ns = {value = 0, changed = false}, enable_azure_sdk_logging = {value = false, changed = false}, max_entries_for_hash_table_stats = {value = 10000, changed = false}, merge_workload = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x746c7561666564 , __size_ = 139869603297224, __cap_ = 504543023247175880, __is_long_ = 0}, __s = {__data_ = "default\000\310\367\004\3565\177\000\000Ȱ\214\3324\177", __padding_ = 0x7ffe21451ee7 "\a", __size_ = 7 '\a', __is_long_ = 0 '\000'}, __r = {__words = {32770348699510116, 139869603297224, 504543023247175880}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, mutation_workload = {value = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x746c7561666564 , __size_ = 1, __cap_ = 504403158687943936, __is_long_ = 0}, __s = {__data_ = "default\000\001\000\000\000\000\000\000\000\000\r.\031\000\000", __padding_ = 0x7ffe21451f07 "\a", __size_ = 7 '\a', __is_long_ = 0 '\000'}, __r = {__words = {32770348699510116, 1, 504403158687943936}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, changed = false}, prepare_system_log_tables_on_startup = {value = false, changed = false}, config_reload_interval_ms = {value = 2000, changed = false}, disable_insertion_and_mutation = {value = false, changed = false}}, _vptr$BaseSettings = 0x1871e728 , custom_settings_map = {}}, } 2026-02-06 13:21:48 startup_watch = {start_ns = 870982715004, stop_ns = , clock_type = 4, is_running = false} 2026-02-06 13:21:48 uncompressed_cache_size_ratio = 2026-02-06 13:21:48 tasks_stats_provider = 2026-02-06 13:21:48 libhdfs3_conf = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x18563600 "\3405V\030", __size_ = 0, __cap_ = 396193536, __is_long_ = 0}, __s = {__data_ = "\0006V\030", '\000' , "o\235\027\000\000", __padding_ = 0x7ffe21450807 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {408303104, 0, 396193536}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 servers_to_start_before_tables = {__begin_ = 0x7f33b0d1edc0, __end_ = 0x7f33b0d1ee60, __end_cap_ = {> = {__value_ = 0x7f33b0d1ee60}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:48 filesystem_caches_path = {static preferred_separator = 47 '/', __pn_ = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f34db91d120 "/tmp/filesystem_caches/", __size_ = 23, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = " ё\3334\177\000\000\027\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7ffe21450797 "\200\300n\235\027", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139864998793504, 23, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}} 2026-02-06 13:21:48 physical_server_memory = 2026-02-06 13:21:48 oom_score = 2026-02-06 13:21:48 max_cache_size = 2026-02-06 13:21:48 mark_cache_size_ratio = 2026-02-06 13:21:48 mmap_cache_size = 2026-02-06 13:21:48 servers_lock = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}} 2026-02-06 13:21:48 extra_paths = {__begin_ = 0x7f35ebefc3a0, __end_ = 0x7f35ebefc3b8, __end_cap_ = {, std::__1::allocator >*, 0, false>> = {__value_ = 0x7f35ebefc3b8}, , std::__1::allocator > >, 1, true>> = {, std::__1::allocator > >> = {, std::__1::allocator > > >> = {}, }, }, }} 2026-02-06 13:21:48 scope_exit2043 = {static is_nullable = , function = {log = @0x7ffe21450428, this = 0x7ffe21453260}} 2026-02-06 13:21:48 uncompressed_cache_size = 8589934592 2026-02-06 13:21:48 index_mark_cache_size = 2026-02-06 13:21:48 shared_context = {shared = {__ptr_ = {> = {__value_ = 0x7f35ecabb000}, , 1, true>> = {> = {}, }, }}} 2026-02-06 13:21:48 path = {static preferred_separator = 47 '/', __pn_ = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x2f6264 "\005\n\236\f", __size_ = 0, __cap_ = 216172782113783808, __is_long_ = 0}, __s = {__data_ = "db/", '\000' , __padding_ = 0x7ffe214508b7 "\003", __size_ = 3 '\003', __is_long_ = 0 '\000'}, __r = {__words = {3105380, 0, 216172782113783808}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}} 2026-02-06 13:21:48 index_mark_cache_policy = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x55524c53 , __size_ = 0, __cap_ = 353672440330694784, __is_long_ = 0}, __s = {__data_ = "SLRU", '\000' , "\200\260\301\3545", , __padding_ = 0x7ffe21450877 "\004/workspace/clickhouse", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {1431456851, 0, 353672440330694784}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 key_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7ffe21450a27 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 has_trace_collector = 255 2026-02-06 13:21:48 max_database_replicated_create_table_thread_pool_size = 2026-02-06 13:21:48 status = { = { = {}, }, static write_pid = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc80f800 ::__call_impl >(std::__1::__function::__policy_storage const*, DB::WriteBuffer&)>}, __policy_ = 0x1871f618 >(std::__1::integral_constant)::__policy_>}}, static write_full_info = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc80f840 ::__call_impl >(std::__1::__function::__policy_storage const*, DB::WriteBuffer&)>}, __policy_ = 0x1871f648 >(std::__1::integral_constant)::__policy_>}}, path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x75746174732f6264 , __size_ = 115, __cap_ = 648518346341351424, __is_long_ = 0}, __s = {__data_ = "db/status", '\000' , __padding_ = 0x7ffe2145163f "\t", __size_ = 9 '\t', __is_long_ = 0 '\000'}, __r = {__words = {8463496752512590436, 115, 648518346341351424}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, fill = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc80f840 ::__call_impl >(std::__1::__function::__policy_storage const*, DB::WriteBuffer&)>}, __policy_ = 0x1871f648 >(std::__1::integral_constant)::__policy_>}}, fd = 23} 2026-02-06 13:21:48 mark_cache_policy = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x34362d0055524c53 , __size_ = 215527420718, __cap_ = 288230376151711744, __is_long_ = 0}, __s = {__data_ = "SLRU\000-64.so.2\000\000\000\000\000\000\000\000\000", __padding_ = 0x7ffe21450777 "\004\240n\235\027", __size_ = 4 '\004', __is_long_ = 0 '\000'}, __r = {__words = {3762244018169334867, 215527420718, 288230376151711744}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 index_mark_cache_size_ratio = 2026-02-06 13:21:48 query_cache_max_entries = 2026-02-06 13:21:48 log = 0x7f35eca4c5c0 2026-02-06 13:21:48 path_str = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x2f6264 "\005\n\236\f", __size_ = 0, __cap_ = 216172782113783808, __is_long_ = 0}, __s = {__data_ = "db/", '\000' , __padding_ = 0x7ffe21450a8f "\003\300\355Ѱ3\177", __size_ = 3 '\003', __is_long_ = 0 '\000'}, __r = {__words = {3105380, 0, 216172782113783808}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 executable_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x6170736b726f772f , __size_ = 7738144498994079075, __cap_ = 1513209910525259624, __is_long_ = 0}, __s = {__data_ = "/workspace/clickhouse\000", __padding_ = 0x7ffe2145088f "\025", __size_ = 21 '\025', __is_long_ = 0 '\000'}, __r = {__words = {7021238724389205807, 7738144498994079075, 1513209910525259624}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 cert_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7ffe21450a47 "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 main_config_reloader = {__ptr_ = {> = {__value_ = 0x7f35ebeb8200}, , 1, true>> = {> = {}, }, }} 2026-02-06 13:21:48 listen_hosts = {__begin_ = 0x7f33ca6706c0, __end_ = 0x7f33ca6706d8, __end_cap_ = {, std::__1::allocator >*, 0, false>> = {__value_ = 0x7f33ca6706d8}, , std::__1::allocator > >, 1, true>> = {, std::__1::allocator > >> = {, std::__1::allocator > > >> = {}, }, }, }} 2026-02-06 13:21:48 listen_try = false 2026-02-06 13:21:48 dns_cache_updater = {__ptr_ = {> = {__value_ = 0x7f34db91d1b0}, , 1, true>> = {> = {}, }, }} 2026-02-06 13:21:48 default_database = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x746c7561666564 , __size_ = 54832, __cap_ = 504403158666624701, __is_long_ = 0}, __s = {__data_ = "default\0000\326\000\000\000\000\000\000\275\276\350\027\000\000", __padding_ = 0x7ffe21450737 "\a\3406V\030", __size_ = 7 '\a', __is_long_ = 0 '\000'}, __r = {__words = {32770348699510116, 54832, 504403158666624701}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615} 2026-02-06 13:21:48 default_oom_score = 555 2026-02-06 13:21:48 mark_cache_size = 2026-02-06 13:21:48 has_zookeeper = true 2026-02-06 13:21:48 main_config_zk_changed_event = {__ptr_ = 0x7f35ecb98818, __cntrl_ = 0x7f35ecb98800} 2026-02-06 13:21:48 server_pool = {_name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x0, __size_ = 0, __cap_ = 0, __is_long_ = 0}, __s = {__data_ = '\000' , __padding_ = 0x7ffe214513af "", __size_ = 0 '\000', __is_long_ = 0 '\000'}, __r = {__words = {0, 0, 0}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, _minCapacity = 3, _maxCapacity = 4096, _idleTime = 60, _serial = 4, _age = 3, _stackSize = 0, _globalProfilerRealTimePeriodNs = 0, _globalProfilerCPUTimePeriodNs = 0, _threads = {__begin_ = 0x7f35ecba0fe0, __end_ = 0x7f35ecba1000, __end_cap_ = {> = {__value_ = 0x7f35ecba1000}, , 1, true>> = {> = { >> = {}, }, }, }}, _mutex = { = { = {_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 512, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\002", '\000' , __align = 0}}, }, }} 2026-02-06 13:21:48 servers = {__begin_ = 0x7f3370560180, __end_ = 0x7f3370560310, __end_cap_ = {> = {__value_ = 0x7f3370560400}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:48 error_handler = { = {_vptr$ErrorHandler = 0x1871a240 , static _pHandler = 0x190bd2d0 , std::__1::allocator >, std::__1::allocator, std::__1::allocator > > > const&)::error_handler>, static _mutex = { = { = {_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 512, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\002", '\000' , __align = 0}}, }, }}, log = {__ptr_ = 0x7f35ebef2cc0, __cntrl_ = 0x0}, trace_log = {__ptr_ = 0x7f35ebef2d80, __cntrl_ = 0x0}} 2026-02-06 13:21:48 interserver_tags = 2026-02-06 13:21:48 #7 0x0000000016553e86 in Poco::Util::Application::run (this=0x7ffe21453260) at /build/base/poco/Util/src/Application.cpp:315 2026-02-06 13:21:48 rc = 70 2026-02-06 13:21:48 exc = 2026-02-06 13:21:48 exc = 2026-02-06 13:21:48 #8 0x000000000c7c2f02 in DB::Server::run (this=0x7ffe21453260) at /build/programs/server/Server.cpp:396 2026-02-06 13:21:48 No locals. 2026-02-06 13:21:48 #9 0x000000000c7c0ab3 in mainEntryClickHouseServer (argc=10, argv=0x7f35eca379e0) at /build/programs/server/Server.cpp:202 2026-02-06 13:21:48 app = { = { = { = { = { = {_vptr$RefCountedObject = 0x1871e090 , _counter = {> = {> = {__a_ = {> = {__a_value = 1}, }, static is_always_lock_free = }, }, }}, }, _pConfig = {_ptr = 0x7f35eca16a00}, _subsystems = {__begin_ = 0x7f35eca0b1c0, __end_ = 0x7f35eca0b1c8, __end_cap_ = {*, 0, false>> = {__value_ = 0x7f35eca0b1c8}, >, 1, true>> = { >> = { > >> = {}, }, }, }}, _initialized = true, _command = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x756f686b63696c63 , __size_ = 7311156825132197235, __cap_ = 1224979098644775026, __is_long_ = 0}, __s = {__data_ = "clickhouse-server\000\000\000\000\000", __padding_ = 0x7ffe214532af "\021", __size_ = 17 '\021', __is_long_ = 0 '\000'}, __r = {__words = {8462097035291094115, 7311156825132197235, 1224979098644775026}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, _argv = {__begin_ = 0x7f35eca2fe00, __end_ = 0x7f35eca2fef0, __end_cap_ = {, std::__1::allocator >*, 0, false>> = {__value_ = 0x7f35eca2fef0}, , std::__1::allocator > >, 1, true>> = {, std::__1::allocator > >> = {, std::__1::allocator > > >> = {}, }, }, }}, _unprocessedArgs = {__begin_ = 0x7f35eca2d900, __end_ = 0x7f35eca2d960, __end_cap_ = {, std::__1::allocator >*, 0, false>> = {__value_ = 0x7f35eca2d9f0}, , std::__1::allocator > >, 1, true>> = {, std::__1::allocator > >> = {, std::__1::allocator > > >> = {}, }, }, }}, _options = {_options = {__begin_ = 0x7f35ecb0e000, __end_ = 0x7f35ecb0e678, __end_cap_ = {> = {__value_ = 0x7f35ecb0eb80}, , 1, true>> = {> = { >> = {}, }, }, }}}, _unixOptions = true, _pLogger = 0x7f35eca4c5c0, _startTime = {static TIMEVAL_MIN = -9223372036854775808, static TIMEVAL_MAX = 9223372036854775807, _ts = 1770379548351885}, _stopOptionsProcessing = false, _workingDirAtLaunch = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x6170736b726f772f , __size_ = 3106147, __cap_ = 792633534417207296, __is_long_ = 0}, __s = {__data_ = "/workspace/", '\000' , __padding_ = 0x7ffe2145332f "\vH\341q\030", __size_ = 11 '\v', __is_long_ = 0 '\000'}, __r = {__words = {7021238724389205807, 3106147, 792633534417207296}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, static _pInstance = 0x7ffe21453260}, }, = {_vptr$Loggers = 0x1871e148 , log_file = {_ptr = 0x7f35eca47300}, error_log_file = {_ptr = 0x0}, syslog_channel = {_ptr = 0x0}, config_logger = {, std::__1::allocator >, false>> = {, std::__1::allocator >, false>> = {, std::__1::allocator >, false>> = {, std::__1::allocator >, false>> = {, std::__1::allocator >, false>> = {, std::__1::allocator >, false>> = {{__null_state_ = 0 '\000', __val_ = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35eca47400 "\n \n trace\n \n \n \n never\n 10\n\n \n \n\n \n \n\n \n\n \n \n\n \n \n \n \n \n true\n "..., __size_ = 244, __cap_ = 256, __is_long_ = 1}, __s = {__data_ = "\000t\244\3545\177\000\000\364\000\000\000\000\000\000\000\000\001\000\000\000\000", __padding_ = 0x7ffe21453367 "\200\001q\341\027", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869580194816, 244, 9223372036854776064}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, split = {_ptr = 0x7f35ebe351f0}}, static DEFAULT_GRAPHITE_CONFIG_NAME = , pid_file = {> = {> = {> = {> = {> = {> = {{__null_state_ = -32 '\340', __val_ = { = { = {}, }, static write_pid = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc80f800 ::__call_impl >(std::__1::__function::__policy_storage const*, DB::WriteBuffer&)>}, __policy_ = 0x1871f618 >(std::__1::integral_constant)::__policy_>}}, static write_full_info = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc80f840 ::__call_impl >(std::__1::__function::__policy_storage const*, DB::WriteBuffer&)>}, __policy_ = 0x1871f648 >(std::__1::integral_constant)::__policy_>}}, path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35eca31fe0 "/var/run/clickhouse-server/clickhouse-server.pid", __size_ = 48, __cap_ = 96, __is_long_ = 1}, __s = {__data_ = "\340\037\243\3545\177\000\0000\000\000\000\000\000\000\000`\000\000\000\000\000", __padding_ = 0x7ffe2145338f "\200", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869580107744, 48, 9223372036854775904}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, fill = {> = {> = {}, }, > = {}, __f_ = {__buf_ = {__small = '\000' , __large = 0x0}, __invoker_ = {__call_ = 0xc80f800 ::__call_impl >(std::__1::__function::__policy_storage const*, DB::WriteBuffer&)>}, __policy_ = 0x1871f618 >(std::__1::integral_constant)::__policy_>}}, fd = 4}}, __engaged_ = true}, }, }, }, }, }, > = {}, > = {}, }, is_cancelled = {> = {__a_ = {> = {__a_value = false}, }, static is_always_lock_free = }, }, log_to_console = false, signal_listener_thread = { = {_pData = {_ptr = 0x7f35ecb0b540}, static _currentThreadHolder = {_key = 3}, _jumpBufferVec = {__begin_ = 0x0, __end_ = 0x0, __end_cap_ = {> = {__value_ = 0x0}, , 1, true>> = {> = { >> = {}, }, }, }}}, _id = 1, _name = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ee003123 , __size_ = 139869603298064, __cap_ = 144255057679153120, __is_long_ = 0}, __s = {__data_ = "#1\000\3565\177\000\000\020\373\004\3565\177\000\000\340\367\004\3565\177", __padding_ = 0x7ffe21453407 "\002", __size_ = 2 '\002', __is_long_ = 0 '\000'}, __r = {__words = {139869602984227, 139869603298064, 144255057679153120}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, _pTLS = 0x0, _event = { = {_auto = true, _state = false, _mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , __align = 0}, _cond = {__data = {{__wseq = 0, __wseq32 = {__low = 0, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {0, 0}, __g_size = {0, 0}, __g1_orig_size = 0, __wrefs = 2, __g_signals = {0, 0}}, __size = '\000' , "\002\000\000\000\000\000\000\000\000\000\000", __align = 0}}, }, _mutex = { = { = {_mutex = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 0, __kind = 512, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\002", '\000' , __align = 0}}, }, }}, signal_listener = {__ptr_ = {> = {__value_ = 0x7f35eca4ede0}, , 1, true>> = {> = {}, }, }}, graphite_writers = {__tree_ = {__begin_node_ = 0x7ffe214534a8, __pair1_ = {*>, 0, false>> = {__value_ = {__left_ = 0x0}}, , std::__1::allocator >, std::__1::unique_ptr > >, void*> >, 1, true>> = {, std::__1::allocator >, std::__1::unique_ptr > >, void*> >> = {, std::__1::allocator >, std::__1::unique_ptr > >, void*> > >> = {}, }, }, }, __pair3_ = {> = {__value_ = 0}, , std::__1::allocator >, std::__1::__value_type, std::__1::allocator >, std::__1::unique_ptr > >, std::__1::less, std::__1::allocator > >, true>, 1, true>> = {, std::__1::allocator >, std::__1::__value_type, std::__1::allocator >, std::__1::unique_ptr > >, std::__1::less, std::__1::allocator > >, true>> = {, std::__1::allocator > >> = {, std::__1::allocator >, std::__1::basic_string, std::__1::allocator >, bool>> = {}, }, }, }, }}}, signal_handler_mutex = {__m_ = {__data = {__lock = 0, __count = 0, __owner = 0, __nusers = 1, __kind = 0, __spins = 0, __elision = 0, __list = {__prev = 0x0, __next = 0x0}}, __size = '\000' , "\001", '\000' , __align = 0}}, signal_event = {__cv_ = {__data = {{__wseq = 2, __wseq32 = {__low = 2, __high = 0}}, {__g1_start = 0, __g1_start32 = {__low = 0, __high = 0}}, __g_refs = {2, 0}, __g_size = {0, 0}, __g1_orig_size = 0, __wrefs = 8, __g_signals = {0, 0}}, __size = "\002", '\000' , "\002", '\000' , "\b\000\000\000\000\000\000\000\000\000\000", __align = 2}}, terminate_signals_counter = {> = {> = {__a_ = {> = {__a_value = 0}, }, static is_always_lock_free = }, }, }, config_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x69666e6f632f6264 , __size_ = 465693060711, __cap_ = 936748722493063168, __is_long_ = 0}, __s = {__data_ = "db/config.xml\000\000\000\000\000\000\000\000\000", __padding_ = 0x7ffe2145352f "\r", __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {7594879246291395172, 465693060711, 936748722493063168}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, loaded_config = {configuration = {_ptr = 0x7f35ecadb500}, has_zk_includes = false, loaded_from_preprocessed = false, preprocessed_xml = {_ptr = 0x7f35ecacf0a0}, config_path = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x69666e6f632f6264 , __size_ = 465693060711, __cap_ = 936748722493063168, __is_long_ = 0}, __s = {__data_ = "db/config.xml\000\000\000\000\000\000\000\000\000", __padding_ = 0x7ffe2145355f "\r", __size_ = 13 '\r', __is_long_ = 0 '\000'}, __r = {__words = {7594879246291395172, 465693060711, 936748722493063168}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}}, last_configuration = 0x7f35eca17e00, build_id = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ebe18230 "D87B9AFE467F3DD7F972EAF3E6CB659851D3B75F", __size_ = 40, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "0\202\341\3535\177\000\000(\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7ffe2145357f "\200Ё\341\3535\177", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869567418928, 40, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, git_hash = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ebe181d0 "3f10bd52eaef8d43f61845aff9cad3d88d725fb1", __size_ = 40, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "Ё\341\3535\177\000\000(\000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7ffe21453597 "\200p\201\341\3535\177", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869567418832, 40, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, stored_binary_hash = {static __endian_factor = 1, __r_ = {, std::__1::allocator >::__rep, 0, false>> = {__value_ = {{__l = {__data_ = 0x7f35ebe18170 "DF039ECB7696034CE66B4618217A2D99", __size_ = 32, __cap_ = 48, __is_long_ = 1}, __s = {__data_ = "p\201\341\3535\177\000\000 \000\000\000\000\000\000\0000\000\000\000\000\000", __padding_ = 0x7ffe214535af "\200\001\377\377\377\377\377\377\177\210;E!\376\177", __size_ = 0 '\000', __is_long_ = 1 '\001'}, __r = {__words = {139869567418736, 32, 9223372036854775856}}}}}, , 1, true>> = {> = { >> = {}, }, }, }, static npos = 18446744073709551615}, should_setup_watchdog = true, argv0 = 0x7ffe21453b88 "clickhouse-server"}, = {_vptr$IServer = 0x1871e170 }, global_context = {__ptr_ = 0x7f35ecae8200, __cntrl_ = 0x7f35ecba4000}, latest_config = {_ptr = 0x7f35ebe71f00}} 2026-02-06 13:21:48 #10 0x000000000700ac6b in main (argc_=10, argv_=) at /build/programs/main.cpp:248 2026-02-06 13:21:48 argv = {__begin_ = 0x7f35eca379e0, __end_ = 0x7f35eca37a30, __end_cap_ = {> = {__value_ = 0x7f35eca37a30}, , 1, true>> = {> = { >> = {}, }, }, }} 2026-02-06 13:21:48 main_func = 0xc7c09e0 2026-02-06 13:21:48 exit_code = 2026-02-06 13:21:48 scope_exit198 = 2026-02-06 13:21:48 rax 0x0 0 2026-02-06 13:21:48 rbx 0x7f31b078d640 139851390834240 2026-02-06 13:21:48 rcx 0x7f35ee1e19fc 139869604944380 2026-02-06 13:21:48 rdx 0x6 6 2026-02-06 13:21:48 rsi 0x43d 1085 2026-02-06 13:21:48 rdi 0xab 171 2026-02-06 13:21:48 rbp 0x43d 0x43d 2026-02-06 13:21:48 rsp 0x7f31b07800c0 0x7f31b07800c0 2026-02-06 13:21:48 r8 0x7f31b0780190 139851390779792 2026-02-06 13:21:48 r9 0xe84f78 15224696 2026-02-06 13:21:48 r10 0x8 8 2026-02-06 13:21:48 r11 0x246 582 2026-02-06 13:21:48 r12 0x6 6 2026-02-06 13:21:48 r13 0x16 22 2026-02-06 13:21:48 r14 0x7f31b0780320 139851390780192 2026-02-06 13:21:48 r15 0xfdad89 16625033 2026-02-06 13:21:48 rip 0x7f35ee1e19fc 0x7f35ee1e19fc 2026-02-06 13:21:48 eflags 0x246 [ PF ZF IF ] 2026-02-06 13:21:48 cs 0x33 51 2026-02-06 13:21:48 ss 0x2b 43 2026-02-06 13:21:48 ds 0x0 0 2026-02-06 13:21:48 es 0x0 0 2026-02-06 13:21:48 fs 0x0 0 2026-02-06 13:21:48 gs 0x0 0 2026-02-06 13:21:48 fs_base 0x7f31b078d640 139851390834240 2026-02-06 13:21:48 gs_base 0x0 0 2026-02-06 13:21:48 Dump of assembler code for function pthread_kill: 2026-02-06 13:21:48 0x00007f35ee1e18d0 <+0>: endbr64 2026-02-06 13:21:48 0x00007f35ee1e18d4 <+4>: push %r14 2026-02-06 13:21:48 0x00007f35ee1e18d6 <+6>: lea -0x20(%rsi),%edx 2026-02-06 13:21:48 0x00007f35ee1e18d9 <+9>: push %r13 2026-02-06 13:21:48 0x00007f35ee1e18db <+11>: mov $0x16,%r13d 2026-02-06 13:21:48 0x00007f35ee1e18e1 <+17>: push %r12 2026-02-06 13:21:48 0x00007f35ee1e18e3 <+19>: push %rbp 2026-02-06 13:21:48 0x00007f35ee1e18e4 <+20>: push %rbx 2026-02-06 13:21:48 0x00007f35ee1e18e5 <+21>: sub $0x90,%rsp 2026-02-06 13:21:48 0x00007f35ee1e18ec <+28>: mov %fs:0x28,%rax 2026-02-06 13:21:48 0x00007f35ee1e18f5 <+37>: mov %rax,0x88(%rsp) 2026-02-06 13:21:48 0x00007f35ee1e18fd <+45>: xor %eax,%eax 2026-02-06 13:21:48 0x00007f35ee1e18ff <+47>: cmp $0x1,%edx 2026-02-06 13:21:48 0x00007f35ee1e1902 <+50>: jbe 0x7f35ee1e1982 2026-02-06 13:21:48 0x00007f35ee1e1904 <+52>: mov %rdi,%rbx 2026-02-06 13:21:48 0x00007f35ee1e1907 <+55>: mov %esi,%r12d 2026-02-06 13:21:48 0x00007f35ee1e190a <+58>: cmp %fs:0x10,%rdi 2026-02-06 13:21:48 0x00007f35ee1e1913 <+67>: je 0x7f35ee1e19e0 2026-02-06 13:21:48 0x00007f35ee1e1919 <+73>: mov %rsp,%r14 2026-02-06 13:21:48 0x00007f35ee1e191c <+76>: mov $0x8,%r10d 2026-02-06 13:21:48 0x00007f35ee1e1922 <+82>: xor %edi,%edi 2026-02-06 13:21:48 0x00007f35ee1e1924 <+84>: mov $0xe,%eax 2026-02-06 13:21:48 0x00007f35ee1e1929 <+89>: mov %r14,%rdx 2026-02-06 13:21:48 0x00007f35ee1e192c <+92>: lea 0x13c12d(%rip),%rsi # 0x7f35ee31da60 2026-02-06 13:21:48 0x00007f35ee1e1933 <+99>: syscall 2026-02-06 13:21:48 0x00007f35ee1e1935 <+101>: xor %eax,%eax 2026-02-06 13:21:48 0x00007f35ee1e1937 <+103>: lea 0x974(%rbx),%rbp 2026-02-06 13:21:48 0x00007f35ee1e193e <+110>: mov $0x1,%edx 2026-02-06 13:21:48 0x00007f35ee1e1943 <+115>: lock cmpxchg %edx,0x0(%rbp) 2026-02-06 13:21:48 0x00007f35ee1e1948 <+120>: jne 0x7f35ee1e1a18 2026-02-06 13:21:48 0x00007f35ee1e194e <+126>: cmpb $0x0,0x973(%rbx) 2026-02-06 13:21:48 0x00007f35ee1e1955 <+133>: je 0x7f35ee1e19b0 2026-02-06 13:21:48 0x00007f35ee1e1957 <+135>: xor %r13d,%r13d 2026-02-06 13:21:48 0x00007f35ee1e195a <+138>: xor %edx,%edx 2026-02-06 13:21:48 0x00007f35ee1e195c <+140>: xchg %edx,0x974(%rbx) 2026-02-06 13:21:48 0x00007f35ee1e1962 <+146>: cmp $0x1,%edx 2026-02-06 13:21:48 0x00007f35ee1e1965 <+149>: jg 0x7f35ee1e1a28 2026-02-06 13:21:48 0x00007f35ee1e196b <+155>: mov $0x8,%r10d 2026-02-06 13:21:48 0x00007f35ee1e1971 <+161>: xor %edx,%edx 2026-02-06 13:21:48 0x00007f35ee1e1973 <+163>: mov %r14,%rsi 2026-02-06 13:21:48 0x00007f35ee1e1976 <+166>: mov $0x2,%edi 2026-02-06 13:21:48 0x00007f35ee1e197b <+171>: mov $0xe,%eax 2026-02-06 13:21:48 0x00007f35ee1e1980 <+176>: syscall 2026-02-06 13:21:48 0x00007f35ee1e1982 <+178>: mov 0x88(%rsp),%rax 2026-02-06 13:21:48 0x00007f35ee1e198a <+186>: sub %fs:0x28,%rax 2026-02-06 13:21:48 0x00007f35ee1e1993 <+195>: jne 0x7f35ee1e1a35 2026-02-06 13:21:48 0x00007f35ee1e1999 <+201>: add $0x90,%rsp 2026-02-06 13:21:48 0x00007f35ee1e19a0 <+208>: mov %r13d,%eax 2026-02-06 13:21:48 0x00007f35ee1e19a3 <+211>: pop %rbx 2026-02-06 13:21:48 0x00007f35ee1e19a4 <+212>: pop %rbp 2026-02-06 13:21:48 0x00007f35ee1e19a5 <+213>: pop %r12 2026-02-06 13:21:48 0x00007f35ee1e19a7 <+215>: pop %r13 2026-02-06 13:21:48 0x00007f35ee1e19a9 <+217>: pop %r14 2026-02-06 13:21:48 0x00007f35ee1e19ab <+219>: ret 2026-02-06 13:21:48 0x00007f35ee1e19ac <+220>: nopl 0x0(%rax) 2026-02-06 13:21:48 0x00007f35ee1e19b0 <+224>: mov 0x2d0(%rbx),%r13d 2026-02-06 13:21:48 0x00007f35ee1e19b7 <+231>: call 0x7f35ee237040 2026-02-06 13:21:48 0x00007f35ee1e19bc <+236>: mov %r12d,%edx 2026-02-06 13:21:48 0x00007f35ee1e19bf <+239>: mov %eax,%edi 2026-02-06 13:21:48 0x00007f35ee1e19c1 <+241>: mov %r13d,%esi 2026-02-06 13:21:48 0x00007f35ee1e19c4 <+244>: mov $0xea,%eax 2026-02-06 13:21:48 0x00007f35ee1e19c9 <+249>: syscall 2026-02-06 13:21:48 0x00007f35ee1e19cb <+251>: cmp $0xfffff000,%eax 2026-02-06 13:21:48 0x00007f35ee1e19d0 <+256>: jbe 0x7f35ee1e1957 2026-02-06 13:21:48 0x00007f35ee1e19d2 <+258>: mov %eax,%r13d 2026-02-06 13:21:48 0x00007f35ee1e19d5 <+261>: neg %r13d 2026-02-06 13:21:48 0x00007f35ee1e19d8 <+264>: jmp 0x7f35ee1e195a 2026-02-06 13:21:48 0x00007f35ee1e19da <+266>: nopw 0x0(%rax,%rax,1) 2026-02-06 13:21:48 0x00007f35ee1e19e0 <+272>: mov $0xba,%eax 2026-02-06 13:21:48 0x00007f35ee1e19e5 <+277>: syscall 2026-02-06 13:21:48 0x00007f35ee1e19e7 <+279>: mov %eax,%ebp 2026-02-06 13:21:48 0x00007f35ee1e19e9 <+281>: call 0x7f35ee237040 2026-02-06 13:21:48 0x00007f35ee1e19ee <+286>: mov %r12d,%edx 2026-02-06 13:21:48 0x00007f35ee1e19f1 <+289>: mov %ebp,%esi 2026-02-06 13:21:48 0x00007f35ee1e19f3 <+291>: mov %eax,%edi 2026-02-06 13:21:48 0x00007f35ee1e19f5 <+293>: mov $0xea,%eax 2026-02-06 13:21:48 0x00007f35ee1e19fa <+298>: syscall 2026-02-06 13:21:48 => 0x00007f35ee1e19fc <+300>: mov %eax,%r13d 2026-02-06 13:21:48 0x00007f35ee1e19ff <+303>: neg %r13d 2026-02-06 13:21:48 0x00007f35ee1e1a02 <+306>: cmp $0xfffff000,%eax 2026-02-06 13:21:48 0x00007f35ee1e1a07 <+311>: mov $0x0,%eax 2026-02-06 13:21:48 0x00007f35ee1e1a0c <+316>: cmovbe %eax,%r13d 2026-02-06 13:21:48 0x00007f35ee1e1a10 <+320>: jmp 0x7f35ee1e1982 2026-02-06 13:21:48 0x00007f35ee1e1a15 <+325>: nopl (%rax) 2026-02-06 13:21:48 0x00007f35ee1e1a18 <+328>: mov %rbp,%rdi 2026-02-06 13:21:48 0x00007f35ee1e1a1b <+331>: call 0x7f35ee1dc230 <__lll_lock_wait_private> 2026-02-06 13:21:48 0x00007f35ee1e1a20 <+336>: jmp 0x7f35ee1e194e 2026-02-06 13:21:48 0x00007f35ee1e1a25 <+341>: nopl (%rax) 2026-02-06 13:21:48 0x00007f35ee1e1a28 <+344>: mov %rbp,%rdi 2026-02-06 13:21:48 0x00007f35ee1e1a2b <+347>: call 0x7f35ee1dc300 <__lll_lock_wake_private> 2026-02-06 13:21:48 0x00007f35ee1e1a30 <+352>: jmp 0x7f35ee1e196b 2026-02-06 13:21:48 0x00007f35ee1e1a35 <+357>: call 0x7f35ee281550 <__stack_chk_fail> 2026-02-06 13:21:48 End of assembler dump. 2026-02-06 13:21:48 #1 0x00007f35ee18d476 in raise () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:48 Dump of assembler code for function raise: 2026-02-06 13:21:48 0x00007f35ee18d460 <+0>: endbr64 2026-02-06 13:21:48 0x00007f35ee18d464 <+4>: push %rbp 2026-02-06 13:21:48 0x00007f35ee18d465 <+5>: mov %edi,%ebp 2026-02-06 13:21:48 0x00007f35ee18d467 <+7>: call 0x7f35ee1e6510 2026-02-06 13:21:48 0x00007f35ee18d46c <+12>: mov %ebp,%esi 2026-02-06 13:21:48 0x00007f35ee18d46e <+14>: mov %rax,%rdi 2026-02-06 13:21:48 0x00007f35ee18d471 <+17>: call 0x7f35ee1e18d0 2026-02-06 13:21:48 => 0x00007f35ee18d476 <+22>: test %eax,%eax 2026-02-06 13:21:48 0x00007f35ee18d478 <+24>: jne 0x7f35ee18d480 2026-02-06 13:21:48 0x00007f35ee18d47a <+26>: pop %rbp 2026-02-06 13:21:48 0x00007f35ee18d47b <+27>: ret 2026-02-06 13:21:48 0x00007f35ee18d47c <+28>: nopl 0x0(%rax) 2026-02-06 13:21:48 0x00007f35ee18d480 <+32>: mov 0x1d7989(%rip),%rdx # 0x7f35ee364e10 2026-02-06 13:21:48 0x00007f35ee18d487 <+39>: mov %eax,%fs:(%rdx) 2026-02-06 13:21:48 0x00007f35ee18d48a <+42>: mov $0xffffffff,%eax 2026-02-06 13:21:48 0x00007f35ee18d48f <+47>: pop %rbp 2026-02-06 13:21:48 0x00007f35ee18d490 <+48>: ret 2026-02-06 13:21:48 End of assembler dump. 2026-02-06 13:21:48 #2 0x00007f35ee1737f3 in abort () from /lib/x86_64-linux-gnu/libc.so.6 2026-02-06 13:21:48 Dump of assembler code for function abort: 2026-02-06 13:21:48 0x00007f35ee173720 <+0>: endbr64 2026-02-06 13:21:48 0x00007f35ee173724 <+4>: push %rbp 2026-02-06 13:21:48 0x00007f35ee173725 <+5>: lea 0x1f3764(%rip),%rbp # 0x7f35ee366e90 2026-02-06 13:21:48 0x00007f35ee17372c <+12>: push %rbx 2026-02-06 13:21:48 0x00007f35ee17372d <+13>: sub $0x128,%rsp 2026-02-06 13:21:48 0x00007f35ee173734 <+20>: mov %fs:0x28,%rax 2026-02-06 13:21:48 0x00007f35ee17373d <+29>: mov %rax,0x118(%rsp) 2026-02-06 13:21:48 0x00007f35ee173745 <+37>: xor %eax,%eax 2026-02-06 13:21:48 0x00007f35ee173747 <+39>: mov %fs:0x10,%rbx 2026-02-06 13:21:48 0x00007f35ee173750 <+48>: cmp %rbx,0x1f3741(%rip) # 0x7f35ee366e98 2026-02-06 13:21:48 0x00007f35ee173757 <+55>: je 0x7f35ee173777 2026-02-06 13:21:48 0x00007f35ee173759 <+57>: mov $0x1,%edx 2026-02-06 13:21:48 0x00007f35ee17375e <+62>: lock cmpxchg %edx,0x1f372a(%rip) # 0x7f35ee366e90 2026-02-06 13:21:48 0x00007f35ee173766 <+70>: je 0x7f35ee173770 2026-02-06 13:21:48 0x00007f35ee173768 <+72>: mov %rbp,%rdi 2026-02-06 13:21:48 0x00007f35ee17376b <+75>: call 0x7f35ee1dc230 <__lll_lock_wait_private> 2026-02-06 13:21:48 0x00007f35ee173770 <+80>: mov %rbx,0x1f3721(%rip) # 0x7f35ee366e98 2026-02-06 13:21:48 0x00007f35ee173777 <+87>: incl 0x1f3717(%rip) # 0x7f35ee366e94 2026-02-06 13:21:48 0x00007f35ee17377d <+93>: cmpl $0x0,0x1f371c(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee173784 <+100>: jne 0x7f35ee1737a7 2026-02-06 13:21:48 0x00007f35ee173786 <+102>: mov %rsp,%rsi 2026-02-06 13:21:48 0x00007f35ee173789 <+105>: xor %edx,%edx 2026-02-06 13:21:48 0x00007f35ee17378b <+107>: mov $0x1,%edi 2026-02-06 13:21:48 0x00007f35ee173790 <+112>: movl $0x1,0x1f3706(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee17379a <+122>: movq $0x20,(%rsp) 2026-02-06 13:21:48 0x00007f35ee1737a2 <+130>: call 0x7f35ee18d710 2026-02-06 13:21:48 0x00007f35ee1737a7 <+135>: mov 0x1f36f3(%rip),%eax # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee1737ad <+141>: cmp $0x1,%eax 2026-02-06 13:21:48 0x00007f35ee1737b0 <+144>: jne 0x7f35ee17382d 2026-02-06 13:21:48 0x00007f35ee1737b2 <+146>: movl $0x0,0x1f36e4(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee1737bc <+156>: mov 0x1f36d2(%rip),%eax # 0x7f35ee366e94 2026-02-06 13:21:48 0x00007f35ee1737c2 <+162>: dec %eax 2026-02-06 13:21:48 0x00007f35ee1737c4 <+164>: mov %eax,0x1f36ca(%rip) # 0x7f35ee366e94 2026-02-06 13:21:48 0x00007f35ee1737ca <+170>: jne 0x7f35ee1737e9 2026-02-06 13:21:48 0x00007f35ee1737cc <+172>: movq $0x0,0x1f36c1(%rip) # 0x7f35ee366e98 2026-02-06 13:21:48 0x00007f35ee1737d7 <+183>: xchg %eax,0x1f36b3(%rip) # 0x7f35ee366e90 2026-02-06 13:21:48 0x00007f35ee1737dd <+189>: dec %eax 2026-02-06 13:21:48 0x00007f35ee1737df <+191>: jle 0x7f35ee1737e9 2026-02-06 13:21:48 0x00007f35ee1737e1 <+193>: mov %rbp,%rdi 2026-02-06 13:21:48 0x00007f35ee1737e4 <+196>: call 0x7f35ee1dc300 <__lll_lock_wake_private> 2026-02-06 13:21:48 0x00007f35ee1737e9 <+201>: mov $0x6,%edi 2026-02-06 13:21:48 0x00007f35ee1737ee <+206>: call 0x7f35ee18d460 2026-02-06 13:21:48 => 0x00007f35ee1737f3 <+211>: mov %fs:0x10,%rbx 2026-02-06 13:21:48 0x00007f35ee1737fc <+220>: cmp %rbx,0x1f3695(%rip) # 0x7f35ee366e98 2026-02-06 13:21:48 0x00007f35ee173803 <+227>: je 0x7f35ee173825 2026-02-06 13:21:48 0x00007f35ee173805 <+229>: xor %eax,%eax 2026-02-06 13:21:48 0x00007f35ee173807 <+231>: mov $0x1,%edx 2026-02-06 13:21:48 0x00007f35ee17380c <+236>: lock cmpxchg %edx,0x1f367c(%rip) # 0x7f35ee366e90 2026-02-06 13:21:48 0x00007f35ee173814 <+244>: je 0x7f35ee17381e 2026-02-06 13:21:48 0x00007f35ee173816 <+246>: mov %rbp,%rdi 2026-02-06 13:21:48 0x00007f35ee173819 <+249>: call 0x7f35ee1dc230 <__lll_lock_wait_private> 2026-02-06 13:21:48 0x00007f35ee17381e <+254>: mov %rbx,0x1f3673(%rip) # 0x7f35ee366e98 2026-02-06 13:21:48 0x00007f35ee173825 <+261>: incl 0x1f3669(%rip) # 0x7f35ee366e94 2026-02-06 13:21:48 0x00007f35ee17382b <+267>: jmp 0x7f35ee173832 2026-02-06 13:21:48 0x00007f35ee17382d <+269>: cmp $0x2,%eax 2026-02-06 13:21:48 0x00007f35ee173830 <+272>: jne 0x7f35ee173868 2026-02-06 13:21:48 0x00007f35ee173832 <+274>: lea 0x80(%rsp),%rsi 2026-02-06 13:21:48 0x00007f35ee17383a <+282>: mov $0x26,%ecx 2026-02-06 13:21:48 0x00007f35ee17383f <+287>: xor %eax,%eax 2026-02-06 13:21:48 0x00007f35ee173841 <+289>: xor %edx,%edx 2026-02-06 13:21:48 0x00007f35ee173843 <+291>: movl $0x3,0x1f3653(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee17384d <+301>: mov %rsi,%rdi 2026-02-06 13:21:48 0x00007f35ee173850 <+304>: rep stos %eax,%es:(%rdi) 2026-02-06 13:21:48 0x00007f35ee173852 <+306>: mov $0x6,%edi 2026-02-06 13:21:48 0x00007f35ee173857 <+311>: movq $0xffffffffffffffff,0x88(%rsp) 2026-02-06 13:21:48 0x00007f35ee173863 <+323>: call 0x7f35ee18d4d0 2026-02-06 13:21:48 0x00007f35ee173868 <+328>: cmpl $0x3,0x1f3631(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee17386f <+335>: jne 0x7f35ee173885 2026-02-06 13:21:48 0x00007f35ee173871 <+337>: movl $0x4,0x1f3625(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee17387b <+347>: mov $0x6,%edi 2026-02-06 13:21:48 0x00007f35ee173880 <+352>: call 0x7f35ee18d460 2026-02-06 13:21:48 0x00007f35ee173885 <+357>: cmpl $0x4,0x1f3614(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee17388c <+364>: jne 0x7f35ee173899 2026-02-06 13:21:48 0x00007f35ee17388e <+366>: movl $0x5,0x1f3608(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee173898 <+376>: hlt 2026-02-06 13:21:48 0x00007f35ee173899 <+377>: cmpl $0x5,0x1f3600(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee1738a0 <+384>: jne 0x7f35ee1738b6 2026-02-06 13:21:48 0x00007f35ee1738a2 <+386>: movl $0x6,0x1f35f4(%rip) # 0x7f35ee366ea0 2026-02-06 13:21:48 0x00007f35ee1738ac <+396>: mov $0x7f,%edi 2026-02-06 13:21:48 0x00007f35ee1738b1 <+401>: call 0x7f35ee235c00 <_exit> 2026-02-06 13:21:48 0x00007f35ee1738b6 <+406>: hlt 2026-02-06 13:21:48 0x00007f35ee1738b7 <+407>: jmp 0x7f35ee1738b6 2026-02-06 13:21:48 End of assembler dump. 2026-02-06 13:21:48 $1 = "done" 2026-02-06 13:21:48 [Inferior 1 (process 171) detached] 2026-02-06 13:22:12 + fuzzer_exit_code=210 2026-02-06 13:22:12 + echo 'Fuzzer exit code is 210' 2026-02-06 13:22:12 Fuzzer exit code is 210 2026-02-06 13:22:12 + for _ in {1..100} 2026-02-06 13:22:12 + clickhouse-client --query 'SELECT 1' 2026-02-06 13:22:12 + grep -F TOO_MANY_SIMULTANEOUS_QUERIES err 2026-02-06 13:22:12 + echo 'Server live check returns 1' 2026-02-06 13:22:12 Server live check returns 1 2026-02-06 13:22:12 + cat err 2026-02-06 13:22:12 Code: 210. DB::NetException: Connection refused (localhost:9000). (NETWORK_ERROR) 2026-02-06 13:22:12 2026-02-06 13:22:12 + server_died=1 2026-02-06 13:22:12 + break 2026-02-06 13:22:12 + server_exit_code=0 2026-02-06 13:22:12 + stop_server 2026-02-06 13:22:12 + wait 171 2026-02-06 13:22:12 + clickhouse-client --query 'select elapsed, query from system.processes' 2026-02-06 13:22:12 ch/docker/test/fuzzer/run-fuzzer.sh: line 328: wait: pid 171 is not a child of this shell 2026-02-06 13:22:12 + server_exit_code=127 2026-02-06 13:22:12 + echo 'Server exit code is 127' 2026-02-06 13:22:12 Server exit code is 127 2026-02-06 13:22:12 + task_exit_code=210 2026-02-06 13:22:12 + '[' 1 == 1 ']' 2026-02-06 13:22:12 + rg --text -o 'Received signal.*|Logical error.*|Assertion.*failed|Failed assertion.*|.*runtime error: .*|.*is located.*|(SUMMARY|ERROR): [a-zA-Z]+Sanitizer:.*|.*_LIBCPP_ASSERT.*|.*Child process was terminated by signal 9.*' server.log 2026-02-06 13:22:12 Code: 210. DB::NetException: Connection refused (localhost:9000). (NETWORK_ERROR) 2026-02-06 13:22:12 2026-02-06 13:22:12 + : 2026-02-06 13:22:12 + clickhouse stop 2026-02-06 13:22:12 /var/run/clickhouse-server/clickhouse-server.pid file exists and contains pid = 171. 2026-02-06 13:22:12 The process with pid = 171 does not exist. 2026-02-06 13:22:12 + date 2026-02-06 13:22:12 Fri Feb 6 01:22:12 PM CET 2026 2026-02-06 13:22:12 + sleep 10 2026-02-06 13:22:14 ++ clickhouse-local --query 'SELECT value LIKE '\''%-fsanitize=%'\'' FROM system.build_options WHERE name = '\''CXX_FLAGS'\''' 2026-02-06 13:22:14 + IS_SANITIZED=0 2026-02-06 13:22:14 + '[' 0 -eq 1 ']' 2026-02-06 13:22:14 + task_exit_code=210 2026-02-06 13:22:14 + echo failure 2026-02-06 13:22:14 + test -f core.QueryPullPipeEx.171-3078 2026-02-06 13:22:14 + zstd --threads=0 core.QueryPullPipeEx.171-3078 2026-02-06 13:22:19 Read : 0 / 13583 MB ==> 0% Read : 282 / 13583 MB ==> 1% Read : 720 / 13583 MB ==> 0% Read : 1202 / 13583 MB ==> 0% Read : 1637 / 13583 MB ==> 0% Read : 2049 / 13583 MB ==> 0% Read : 2400 / 13583 MB ==> 0% Read : 2735 / 13583 MB ==> 0% Read : 3064 / 13583 MB ==> 0% Read : 3392 / 13583 MB ==> 0% Read : 3739 / 13583 MB ==> 0% Read : 4144 / 13583 MB ==> 0% Read : 4597 / 13583 MB ==> 0% Read : 5035 / 13583 MB ==> 0% Read : 5461 / 13583 MB ==> 0% Read : 5880 / 13583 MB ==> 0% Read : 6278 / 13583 MB ==> 0% Read : 6740 / 13583 MB ==> 0% Read : 7205 / 13583 MB ==> 0% Read : 7708 / 13583 MB ==> 0% Read : 8170 / 13583 MB ==> 0% Read : 8608 / 13583 MB ==> 0% Read : 9067 / 13583 MB ==> 0% Read : 9520 / 13583 MB ==> 0% Read : 9971 / 13583 MB ==> 0% Read : 10434 / 13583 MB ==> 0% Read : 10920 / 13583 MB ==> 0% Read : 11393 / 13583 MB ==> 0% Read : 11858 / 13583 MB ==> 0% Read : 12328 / 13583 MB ==> 0% Read : 12753 / 13583 MB ==> 0% Read : 13201 / 13583 MB ==> 0% Read : 13580 / 13583 MB ==> 0% core.QueryPullPipeEx.171-3078 : 0.21% (14243057664 => 30549093 bytes, core.QueryPullPipeEx.171-3078.zst) 2026-02-06 13:22:19 + mv core.QueryPullPipeEx.171-3078.zst core.zst 2026-02-06 13:22:19 + dmesg -T 2026-02-06 13:22:19 + rg -q -F -e 'Out of memory: Killed process' -e 'oom_reaper: reaped process' -e oom-kill:constraint=CONSTRAINT_NONE 2026-02-06 13:22:19 + : 2026-02-06 13:22:19 2026-02-06 13:22:19 real 16m31.751s 2026-02-06 13:22:19 user 19m7.872s 2026-02-06 13:22:19 sys 2m11.733s 2026-02-06 13:22:19 + CORE_LINK= 2026-02-06 13:22:19 + '[' -f core.zst ']' 2026-02-06 13:22:19 + CORE_LINK='core.zst' 2026-02-06 13:22:19 + sed -n '//,/^$/p' server.log 2026-02-06 13:22:19 + awk '// || !/^20/' 2026-02-06 13:22:20 + FATAL_LINK= 2026-02-06 13:22:20 + '[' -s fatal.log ']' 2026-02-06 13:22:20 + FATAL_LINK='fatal.log' 2026-02-06 13:22:20 + dmesg -T 2026-02-06 13:22:20 + zstd --threads=0 --rm server.log 2026-02-06 13:22:21 Read : 0 / 866 MB ==> 0% Read : 260 / 866 MB ==> 3% Read : 726 / 866 MB ==> 2% server.log : 2.36% (908487678 => 21483935 bytes, server.log.zst) 2026-02-06 13:22:21 + zstd --threads=0 --rm fuzzer.log 2026-02-06 13:22:21 Read : 0 / 399 MB ==> 0% Read : 359 / 399 MB ==> 1% fuzzer.log : 1.44% (419159029 => 6048807 bytes, fuzzer.log.zst) 2026-02-06 13:22:21 + cat 2026-02-06 13:22:21 ++ cat status.txt 2026-02-06 13:22:21 ++ clickhouse-local --input-format RawBLOB --output-format RawBLOB --query 'SELECT encodeXMLComponent(*) FROM table' 2026-02-06 13:22:21 ++ clickhouse-local --input-format RawBLOB --output-format RawBLOB --query 'SELECT encodeXMLComponent(*) FROM table' 2026-02-06 13:22:21 + exit 210 2026-02-06 13:22:21 2026-02-06 13:22:21 real 17m19.234s 2026-02-06 13:22:21 user 19m19.165s 2026-02-06 13:22:21 sys 2m32.347s 2026-02-06 13:22:22 + jobs 2026-02-06 13:22:22 + pstree -aspgT 2026-02-06 13:22:22 bash,1,1 -cset -o pipefail && cd /workspace && timeout -s 9 1h /run-fuzzer.sh 2>&1 | ts "$(printf '%%Y-%%m-%%d %%H:%%M:%%S 2026-02-06 13:22:22 |-run-fuzzer.sh,1118,7 ch/docker/test/fuzzer/run-fuzzer.sh 2026-02-06 13:22:22 | `-pstree,1247,7 -aspgT 2026-02-06 13:22:22 |-tee,9,1 main.log 2026-02-06 13:22:22 `-ts,8,1 /usr/bin/ts %Y-%m-%d %H:%M:%S\011